Editing Antipope (section)

== List of historical antipopes ==

The following table gives the names of the antipopes included in the list of popes and antipopes in the ''[[Annuario Pontificio]]'', with the addition of the names of Natalius (in spite of doubts about his historicity) and [[Antipope Clement VIII]] (whose following was insignificant).<ref>{{cite encyclopedia| url=http://www.newadvent.org/cathen/09725a.htm| title=Pope Martin V| encyclopedia=Catholic Encyclopedia| via=New Advent}}</ref>
 
An asterisk marks those who were included in the conventional numbering of later popes who took the same name. More commonly, the antipope is ignored in later papal regnal numbers; for example, there was an [[Antipope John XXIII]], but the new Pope John elected in 1958 was also called [[Pope John XXIII|John XXIII]]. For the additional confusion regarding popes named John, see [[Pope John numbering]].

The list of popes and antipopes in the ''Annuario Pontificio'' attaches the following note to the name of [[Pope Leo VIII]] (963–965):

<blockquote>At this point, as again in the mid-11th century, we come across [[Papal conclave|elections]] in which problems of harmonising historical criteria and those of [[theology]] and [[canon law]] make it impossible to decide clearly which side possessed the legitimacy whose factual existence guarantees the unbroken lawful succession of the successors of [[Saint Peter]]. The uncertainty that in some cases results has made it advisable to abandon the assignation of successive numbers in the list of the popes.<ref>{{cite book| title=Annuario Pontificio| year=2012| publisher=Libreria Editrice Vaticana| isbn=978-88-209-8722-0| page=12}}</ref></blockquote>

Thus, because of the obscurities about mid-11th-century canon law and the historical facts, the ''Annuario Pontificio'' lists [[Pope Sylvester III|Sylvester III]] as a pope, without thereby expressing a judgement on his legitimacy. The ''[[Catholic Encyclopedia]]'' places him in its ''List of Popes'',<ref>{{cite encyclopedia| url=http://www.newadvent.org/cathen/12272b.htm| title=List of Popes| encyclopedia=Catholic Encyclopedia| via=New Advent| access-date=20 August 2015}}</ref> but with the annotation: "Considered by some to be an antipope". Other sources classify him as an antipope.<ref>{{cite book| authorlink=Charles William Previté-Orton| first=Charles William |last=Previté-Orton| title=The Shorter Cambridge Medieval History| publisher=Cambridge University Press| edition=1975 |year=1952| isbn=978-0-5212-0962-5| volume=1| url=https://books.google.com/books?id=mcI8AAAAIAAJ&q=sylvester+iii| page=477}}</ref>

As Celestine II resigned before being consecrated and enthroned in order to avoid a schism, Oxford's ''A Dictionary of Popes'' (2010) considers he "...is classified, unfairly, as an antipope",<ref name=Kelly>{{cite encyclopedia| url=https://www.oxfordreference.com/view/10.1093/oi/authority.20110803095557402| title=Celestine (d. 1124) |encyclopedia=A Dictionary of Popes| edition=2| editor1-first=J. N. D.| editor1-last=Kelly| editor2-first=Michael J.| editor2-last=Walsh |editor1-link=John Norman Davidson Kelly |date=2010 |publisher=[[Oxford University Press]]| isbn=978-0-1992-9581-4}}</ref> an opinion historian [[Salvador Miranda (historian)|Salvador Miranda]] also shares.<ref>{{cite web| url=https://cardinals.fiu.edu/bios1122.htm#| last=Boccapecora Miranda| first=Salvatore| title=Boccapecora, Teobaldo| work=The Cardinals of the Holy Roman Church| publisher=Florida International University| year=2018| access-date=26 June 2023}}</ref>

Those with asterisks (*) were counted in subsequent papal numbering.

{| class="wikitable sortable"
! Pontificate
! Common English name
! Regnal (Latin) name
! Personal name
! Place of birth
! Age at election/<br>Death or resigned
! Years as<br>antipope<br>(days)
! Notes
! In opposition to
|-
| {{c.|199|200}} ||[[Antipope Natalius|Natalius]] || Natalius || Natalius || c. 159 [[Rome]], [[Roman Empire]]|| 38 / 48 || {{age in years and days|199|1|1|200|1|1}} ({{age in days|199|1|1|200|1|1}}) || Later reconciled (see above) || [[Pope Zephyrinus|Zephyrinus]]
|-
| rowspan = "3"| 20 Dec 217 – 28 Sep 235 ||rowspan="3"| [[Hippolytus of Rome|Saint Hippolytus]] ||rowspan="3"|  Hippolytus ||rowspan="3"| Hippolytus ||rowspan="3"| 170 [[Rome]]. [[Roman Empire]] ||rowspan="3"| 45 / 65 (†66)   ||rowspan="3"| {{age in years and days|217|12|20|235|9|28}} ({{age in days|217|12|20|235|9|28}}) ||rowspan="3"| Later reconciled with [[Pope Pontian]] (see above) || [[Pope Callixtus I|Callixtus I]]
|-
|[[Pope Urban I|Urban I]]
|-
|[[Pope Pontian|Pontian]]
|-
| rowspan = "4"| Mar 251 – Aug 258 ||rowspan="4"|[[Antipope Novatian|Novatian]] ||rowspan="4"| Novatianus ||rowspan="4"| Novatian  ||rowspan="4"| c. 200 [[Rome]], [[Roman Empire]] ||rowspan="4"| 51 / 58 (†93)  ||rowspan="4"| {{age in years and days|251|3|1|258|8|1}} ({{age in days|251|3|1|258|8|1}}) ||rowspan="4"| Founder of [[Novatianism]] || [[Pope Cornelius|Cornelius]]
|-
|[[Pope Lucius I|Lucius I]]
|-
|[[Pope Stephen I|Stephen I]]
|-
|[[Pope Sixtus II|Sixtus II]]
|-
|20 Apr 309 – 16 Aug 310 ||[[Antipope Heraclius|Heraclius]] || Heraclius || Heraclius || c. 265 [[Rome]], [[Roman Empire]] || 45 / 46 ||  {{age in years and days|309|4|20|310|8|16}} ({{age in days|309|4|20|310|8|16}}) ||  || [[Pope Eusebius|Eusebius]]
|-
|355 – 26 Nov 365 ||[[Antipope Felix II|Felix II]]* || Felix secundus || Felix || c. 270 [[Rome]], [[Roman Empire]] || 80 / 90 || {{age in years and days|355|1|1|365|11|26}} ({{age in days|355|1|1|365|11|26}}) ||   Installed by [[Roman emperor]] [[Constantius II]] || [[Pope Liberius|Liberius]]
|-
|1 Oct 366 – 16 Nov 367  ||[[Antipope Ursicinus|Ursicinus]]  || Ursicinus || Ursinus || c. 300 [[Rome]], [[Roman Empire]] || 66 / 67  || {{age in years and days|366|10|1|367|11|16}} ({{age in days|366|10|1|367|11|16}}) ||   || [[Pope Damasus I|Damasus I]]
|-
|27 Dec 418 – 3 Apr 419 ||[[Antipope Eulalius|Eulalius]] || Eulalius || Eulalius  || c. 370 [[Rome]], [[Roman Empire]] || 38 / 39 (†42) || {{age in years and days|366|10|1|367|11|16}} ({{age in days|366|10|1|367|11|16}})  || || [[Pope Boniface I|Boniface I]]
|-
|22 Nov 498 – Aug 506/08 ||[[Antipope Laurentius|Laurentius]] || Laurentius  || Lorenzo Celio || c. 460 [[Rome]], [[Roman Empire]] || 38 / 46 (†48) || {{age in years and days|498|11|22|508|8|31}} ({{age in days|498|11|22|508|8|31}})|| Supported by [[List of Byzantine emperors|Byzantine emperor]] [[Anastasius I (emperor)|Anastasius I]] || [[Pope Symmachus|Symmachus]]
|-
|22 Sep 530 – 14 Oct 530 ||[[Antipope Dioscorus|Dioscorus]] || Dioscurus || Dióskoros || c. 450 [[Alexandria]] || 70 / 70 || {{age in years and days|530|9|22|530|10|14}} ({{age in days|530|9|22|530|10|14}}) ||  || [[Pope Boniface II|Boniface II]]
|-
|21 Sep 687 ||[[Antipope Theodore|Theodore]] || Theodorus || Theodore || c. 599 [[Rome]], [[Duchy of Rome]]|| 88 / 88 (†92) || {{age in years and days|687|9|21|687|12|27}} ({{age in days|687|9|21|687|12|27}}) ||  ||rowspan="2"| [[Pope Sergius I|Sergius I]]
|-
|21 Sep 687 ||[[Antipope Paschal (687)|Paschal (I)]] || Paschalis || Pascale || c. 598 [[Rome]], Duchy of Rome || 89 / 89 (†94) || {{age in years and days|687|9|21|687|12|27}} ({{age in days|687|9|21|687|12|27}}) ||
|-
|28 Jun 767 – 6 Aug 768 ||[[Antipope Constantine II|Constantine II]] || Constantinus secundus || Konstantinus || c. 700 [[Rome]], Duchy of Rome || 67 / 68 (†69) || {{age in years and days|767|6|28|768|8|6}} ({{age in days|767|6|28|768|8|6}}) ||  || Between [[Pope Paul I|Paul I]] and [[Pope Stephen III|Stephen III]]
|-
|31 Jul 768 ||[[Antipope Philip|Philip]] || Philippus || Philip || c. 701 [[Rome]], Duchy of Rome || 68 / 68 (†99) || {{age in years and days|768|7|31|768|7|31}} ({{age in days|768|7|31|768|7|31}}) ||  Installed by envoy of [[Lombards|Lombard King]] [[Desiderius]] ||  [[Pope Stephen III|Stephen III]]
|-
|25 Jan – 31 May 844 ||[[Antipope John VIII|John VIII]] || Joannes octavus || Giovanni || c. 800 [[Rome]], [[Papal States]] || 44 / 44 (†91) || {{age in years and days|844|1|1|844|5|31}} ({{age in days|844|1|1|844|5|31}}) ||  Elected by [[acclamation]] || [[Pope Sergius II|Sergius II]]
|-
|Jan 855 – 31 Mar 855 ||[[Anastasius Bibliothecarius|Anastasius III Bibliothecarius]] || Anastasius tertius || Anastasius || c. 810 [[Rome]], [[Papal States]] || 45 / 45 (†68) || {{age in years and days|855|1|1|855|3|31}} ({{age in days|855|1|1|855|3|31}}) ||  || [[Pope Benedict III|Benedict III]]
|-
|3 Oct 903 – 27 Jan 904 ||[[Antipope Christopher|Christopher]] || Christophorus || Christoforo || c. 850 [[Rome]], [[Papal States]] || 53 / 54|| {{age in years and days|903|10|3|904|1|27}} ({{age in days|903|10|3|904|1|27}})  || ||Between [[Pope Leo V|Leo V]] and [[Pope Sergius III|Sergius III]]
|-
|6 December 963 – 26 February 964 ||[[Pope Leo VIII|Leo VIII]]* || Leo octavus || Leone || c. 915 [[Rome]], [[Papal States]] || 48 / 49|| {{age in years and days|963|12|6|964|2|26}} ({{age in days|963|12|6|964|2|26}})  || Installed by [[Holy Roman Emperor|emperor]] [[Otto the Great]], opposed to [[Pope John XII|John XII]], later succeeded [[Pope Benedict V|Benedict V]] as a legitimate Pope || [[Pope John XII|John XII]]
|-
|Jul 974  ||rowspan="2"|[[Antipope Boniface VII|Boniface VII]]* ||rowspan="2"| Bonifacius || rowspan="2"| Franco Ferrucci || rowspan="2"| c. 900 [[Rome]], [[Papal States]] ||rowspan="2"| 73 / 73 and 84 / 85 ||rowspan="2"| {{age in years and days|974|7|1|974|7|31}} ({{age in days|974|7|1|974|7|31}})<br/>{{age in years and days|984|8|20|985|7|20}} ({{age in days|984|8|20|985|7|20}})<br/> total 364 days (364 days) ||rowspan="2"| ||Between [[Pope Benedict VI|Benedict VI]] and [[Pope Benedict VII|Benedict VII]]
|-
|20 Aug 984 – 20 Jul 985 || Between [[Pope John XIV|John XIV]] and [[Pope John XV|John XV]]
|-
|Apr 997 – Feb 998 ||[[Antipope John XVI|John XVI]]* || Joannes || John Filagatto || c. 941 [[Rossano]], [[Calabria]], [[Papal States]] (Italy) || 56 / 56 (†59) || {{age in years and days|997|2|1|998|2|1}} ({{age in days|997|2|1|998|2|1}}) ||  Supported by [[List of Byzantine emperors|Byzantine emperor]] [[Basil II]] || [[Pope Gregory V|Gregory V]]
|-
|Jun 1012 ||[[Antipope Gregory VI|Gregory VI]] || Gregorius Sextus || Gregorio || c. 960 [[Rome]], [[Papal States]] || 52 / 52 (†60)  || {{age in years and days|1012|6|1|1012|6|30}} ({{age in days|1012|6|1|1012|6|30}}) ||  || [[Pope Benedict VIII|Benedict VIII]]
|-
|4 Apr 1058 – 24 Jan 1059 ||[[Antipope Benedict X|Benedict X]]* || Benedictus Decimus || Giovanni Mincio dei [[Count of Tusculum|Conti di Tusculo]] || c. 1000 [[Rome]], [[Papal States]],|| 58 / 59 (†80) || {{age in years and days|1058|4|4|1059|1|24}} ({{age in days|1058|4|4|1059|1|24}} ) ||  Supported by the [[Counts of Tusculum]] || [[Pope Nicholas II|Nicholas II]]
|-
|July 1061 – 31 May 1064|| [[Antipope Honorius II|Honorius II]] || Honorius Secundus || Pietro Cadalus || 1010 [[Verona]], [[Papal States]] || 51 / 54 (†62) || {{age in years and days|1061|7|1|1064|5|31}} ({{age in days|1061|7|1|1064|5|31}}) ||  Supported by [[Agnes de Poitou|Agnes]], regent of the Holy Roman Empire || [[Pope Alexander II|Alexander II]]
|-
| rowspan = "4"| 25 Jun 1080, 21 Mar 1084 – 8 Sep 1100|| rowspan="4"|[[Antipope Clement III|Clement III]] ||rowspan="4"| Clemens Tertius ||rowspan="4"| Guibert of Ravenna  ||rowspan="4"| c. 1029 [[Parma]], [[Papal States]] ||rowspan="4"| 51 / 51, 54 / 71 || rowspan="4" |{{age in years and days|1080|6|25|1100|8|8}} ({{age in days|1080|6|25|1100|8|8}}) ||rowspan="4"|Supported by [[Henry IV, Holy Roman Emperor]] || [[Pope Gregory VII|Gregory VII]]
|-
|[[Pope Victor III|Victor III]]
|-
|[[Pope Urban II|Urban II]]
|-
|[[Pope Paschal II|Paschal II]]
|-
|8 Sep 1100 – Jan 1101 ||[[Antipope Theodoric|Theodoric]] || Theodoricus || Theodoro || c. 1030 [[Rome]], [[Papal States]], || 70 / 71 (†72) || {{age in years and days|1100|9|2|1101|1|1}} ({{age in days|1100|9|2|1101|1|1}}) ||  Successor to [[Antipope Clement III|Clement III]] || rowspan="3"|[[Pope Paschal II|Paschal II]]
|-
|Jan 1101 – Feb 1102 ||[[Antipope Adalbert|Adalbert or Albert]] || Adalbertus || Albert || c. 1046 [[Atella]], [[Campania]], [[Papal States]], || 55 / 56 (†85) || {{age in years and days|1101|1|1|1101|2|1}} ({{age in days|1101|1|1|1101|2|1}}) ||  Successor to [[Antipope Theodoric|Theodoric]]
|-
|8 Nov 1105 – 11 Apr 1111 ||[[Antipope Sylvester IV|Sylvester IV]] || Sylvester Quartus || Maginulf || c. 1050 [[Rome]], [[Papal States]] || 49 / 55 (†56)  || {{age in years and days|1105|11|8|1111|9|28}} ({{age in days|1101|1|1|1101|2|1}}) ||   rowspan="3"| Supported by [[Henry V, Holy Roman Emperor]]
|-
| rowspan = "2"|10 Mar 1118 – 22 Apr 1121 ||rowspan="2"|[[Antipope Gregory VIII|Gregory VIII]] || rowspan="2"| Gregorius Octavus || rowspan="2"|Maurice Burdain  || rowspan="2"|c. 1057 [[Limousin]], [[Occitania]], France || rowspan="2"| 61 / 65 (†72) || rowspan="2"|{{age in years and days|1118|3|10|1121|4|22}} ({{age in days|1118|3|10|1121|4|22}}) || [[Pope Gelasius II|Gelasius II]]
|-
|[[Pope Callixtus II|Callixtus II]]
|-
|16 Dec 1124 ||[[Antipope Celestine II|Celestine II]]  || Cœlestinus Secundus  || Teobaldo Boccapecci || c. 1050 [[Rome]], [[Papal States]] || 74 / 74 (†86) || {{age in years and days|1124|12|16|1124|12|16}} ({{age in days|1124|12|16|1124|12|16}}) || || [[Pope Honorius II|Honorius II]]
|-
|14 Feb 1130 – 25 Jan 1138 ||[[Antipope Anacletus II|Anacletus II]]  || Anacletus Secundus ||Pietro Pierleoni  || c. 1090 [[Rome]], [[Papal States]] || 48 / 48 || {{age in years and days|1130|2|14|1138|1|25}} ({{age in days|1130|2|14|1138|1|25}}) ||   || rowspan="2"| [[Pope Innocent II|Innocent II]]
|-
|23 Mar 1138 ||[[Antipope Victor IV (1138)|Victor IV]]  || Victor Quartus ||Gregorio Conti  || c. 1057 [[Ceccano]], [[Papal States]] || 81 / 81 (†90) || {{age in years and days|1138|3|23|1138|5|25}} ({{age in days|1138|3|23|1138|5|25}}) ||   Successor to [[Antipope Anacletus II|Anacletus II]]
|-
|7 Sep 1159 – 20 Apr 1164 || [[Antipope Victor IV (1159–1164)|Victor IV]]  || Victor Quartus ||Ottavio di Montecelio  || c. 1095 [[Tivoli, Lazio|Tivoli]], [[Papal States]] || 64 / 69 || {{age in years and days|1159|9|7|1164|4|20}} ({{age in days|1159|9|7|1164|4|20}}) || rowspan="4"| Supported by [[Frederick I, Holy Roman Emperor]] || rowspan="4"| [[Pope Alexander III|Alexander III]]
|-
|22 Apr 1164 – 28 Sep 1168 || [[Antipope Paschal III|Paschal III]]|| Paschalis Tertius  || Guido di Crema || c. 1110 [[Crema, Lombardy]], [[Papal States]] || 54 / 58 || {{age in years and days|1164|4|22|1168|9|28}} ({{age in days|1164|4|22|1168|9|28}} days)
|-
|Sep 1168 – 29 Aug 1178  || [[Antipope Callixtus III|Callixtus III]]|| Callixtus Tertius  || Giovanni of Struma || c. 1090 [[Arezzo]], [[Papal States]]|| 78 / 88 (†90) || {{age in years and days|1168|9|1|1178|8|29}} ({{age in days|1168|9|1|1178|8|29}} days)
|-
|29 Sep 1179 – Jan 1180 || [[Antipope Innocent III|Innocent III]]  || Innocentius Tertius || Lanzo of Sezza || c. 1120 [[Sezze]], [[Papal States]] || 59 / 60 (†63) || {{age in years and days|1179|9|28|1180|1|1}} ({{age in days|1179|9|28|1180|1|1}} days)
|-
|12 May 1328 – 12 Aug 1330 ||[[Antipope Nicholas V|Nicholas V]]|| Nicolaus Quintus  || Pietro Rainalducci || c. 1258 [[Corvaro]], [[Papal States]] ||70 / 74 || {{age in years and days|1328|5|12|1330|8|12}} ({{age in days|1328|5|12|1330|8|12}} days)  || Supported by [[Louis IV, Holy Roman Emperor]] || [[Pope John XXII|John XXII]]
|-
|rowspan="2" | 20 Sep 1378 – 16 Sep 1394
|rowspan="2" | [[Antipope Clement VII|Clement VII]]
|rowspan="2" | Clemens 
|rowspan="2" | Robert of Geneva 
|rowspan="2" |1342 [[Annecy]], [[Kingdom of Franks|France]]
|rowspan="2" | 36/52
|rowspan="2" | {{age in years and days|1378|9|20|1394|9|16}} ({{age in days|1378|9|20|1394|9|16}} days)
|rowspan="2" | ''[[Avignon Papacy|Avignon]]'' 
|[[Pope Urban VI|Urban VI]]
|-
| rowspan = "2" | [[Pope Boniface IX|Boniface IX]]
|-
|rowspan="4" | 28 Sep 1394 – 23 May 1423
|rowspan="4" | [[Antipope Benedict XIII|Benedict XIII]]
|rowspan="4" | Benedictus
|rowspan="4" | Pedro de Luna
|rowspan="4" | 25 November 1328 [[Illueca]], [[Crown of Aragon|Aragon]]
|rowspan="4" | 65/94
|rowspan="4" | {{age in years and days|1394|9|28|1423|5|23}} ({{age in days|1394|9|28|1423|5|23}} days)
|rowspan="4" | ''[[Avignon Papacy|Avignon]]''
|-
|[[Pope Innocent VII|Innocent VII]]
|-
|[[Pope Gregory XII|Gregory XII]]
|-
|[[Pope Martin V|Martin V]]
|-
|25 Jun 1409 – 3 May 1410 ||[[Antipope Alexander V|Alexander V]]* || Alexander || Pietro Philarghi || c. 1339 [[Crete]], [[Republic of Venice]] || 70 / 71 || {{age in years and days|1409|6|25|1410|5|3}} ({{age in days|1409|6|25|1410|5|3}} days) || ''[[Council of Pisa|Pisa]]'' || rowspan="2"|[[Pope Gregory XII|Gregory XII]]
|-
 |25 May 1410 – 29 May 1415   || [[Antipope John XXIII|John XXIII]] || Ioannes Vicecimus Tertius || Baldassare Cossa || c. 1365 || 45 / 50 (†54) || {{age in years and days|1410|5|25|1415|5|31}} ({{age in days|1410|5|25|1415|5|31}} days)|| ''[[Council of Pisa|Pisa]]''
|-
|10 Jun 1423 – 26 Jul 1429 || [[Antipope Clement VIII|Clement VIII]] || Clemens Octavus|| Gil Sánchez Muñoz y Carbón || 1370 [[Teruel]], [[Crown of Aragon|Aragon]] || 52 / 59 (†77) || {{age in years and days|1423|6|10|1429|7|29}} ({{age in days|1423|6|10|1429|7|29}} days) || [[Avignon Papacy|Avignon]] || rowspan="3"| [[Pope Martin V|Martin V]]
|-
|1424–1430 || [[Antipope Benedict XIV#1st Benedict XIV|Benedict XIV]]|| Benedictus Quartus Decimus || Bernard Garnier || 1370 [[France]] || 54 / 59 (†89) || {{age in years and days|1424|1|1|1430|7|31}} ({{age in days|1424|1|1|1430|7|31}} days) || Claimed successor to [[Antipope Benedict XIII|Benedict XIII]] –&nbsp;aka "The hidden pope" &nbsp;
|-
|1430–1437 || [[Antipope Benedict XIV#2nd Benedict XIV|Benedict XIV]]|| Benedictus Quartus Decimus|| Jean Carrier || c. 1370 [[France]]  || 59 / 66 ||{{age in years and days|1430|1|1|1437|8|31}} ({{age in days|1430|1|1|1437|8|31}} days) || 
|-
|rowspan="2" | 5 Nov 1439 – 7 Apr 1449
|rowspan="2" | [[Antipope Felix V|Felix V]]
|rowspan="2" | Fœlix 
|rowspan="2" | Duke Amadeus VIII of Savoy 
|rowspan="2" | 4 September 1383 [[Chambéry]], [[Savoy]]
|rowspan="2" | 56/65 (†67)
|rowspan="2" | {{age in years and days|1439|11|5|1449|4|7}} ({{age in days|1439|11|5|1449|4|7}})
|rowspan="2" | Elected by the [[Council of Florence|Council of Basel]] 
|[[Pope Eugene IV|Eugene IV]]
|-
| [[Pope Nicholas V|Nicholas V]]
|-
|}

=== Quasi-cardinal-nephews ===
{{Main|List of cardinal-nephews}}
Many antipopes created cardinals, known as ''[[quasi-cardinal]]s'', and a few created [[cardinal-nephew]]s, known as ''quasi-cardinal-nephews''.
{| class="wikitable sortable" style="width:100%"
!  width="10%" | Quasi-cardinal
!  width="11%" | Nephew of
!  width="10%" | Elevated
!  width="*" | Notes
|- valign="top"
|[[Giacomo Alberti]]
|[[Antipope Nicholas V]]
|15 May 1328
|[[Excommunicated]] by [[Pope John XXII]].<ref name="mxiv">{{cite web| last=Miranda| first=Salvador| year=1998| url=http://www.fiu.edu/~mirandas/consistories-xiv.htm |title=14th Century (1303–1404)| work=The Cardinals of the Holy Roman Church| publisher=Florida International University| access-date=26 June 2023}}</ref>
|-
|[[Amedeo Saluzzo]]
|[[Antipope Clement VII]]
|23 Dec 1383
|Abandoned [[Antipope Benedict XIII]] after having been deposed by him on 21 October 1408; participated in the [[Council of Pisa]], the election of [[Pope Alexander V]] (now regarded as an antipope), the [[Council of Constance]], and the conclave of [[Pope Martin V]].<ref name="mxiv"/>
|-
|[[Tommaso Brancaccio]]
|[[Antipope John XXIII]]
|6 Jun 1411
|Attended the [[Council of Constance]], and the conclave of [[Pope Martin V]].<ref>{{cite web| last=Miranda| first=Salvador| year=1998| url=http://www.fiu.edu/~mirandas/bios1411.htm#Lando |work=The Cardinals of the Holy Roman Church: Biographical Dictionary| title=Antipope&#93; John XXIII (1410–1415): Consistory of 6 June 1411 (I)| publisher=Florida International University| access-date=26 June 2023}}</ref>
|-
|[[Gil Sánchez Muñoz]]
|[[Antipope Clement VIII]]
|26 Jul 1429
|Submitted to [[Pope Martin V]] after his uncle abdicated.<ref name="mxv">{{cite web| last=Miranda| first=Salvador| year=1998| url=http://www.fiu.edu/~mirandas/consistories-xv.htm| title=15th Century (1404–1503)| work=The Cardinals of the Holy Roman Church| publisher=Florida International University}}</ref>
|}