Editing Frederick III of Sicily (section)

==Family==
From his marriage (1303) with [[Eleanor of Anjou]] were born:
*[[Peter II of Sicily|Peter]] (1304–1342), successor.{{sfn|Backman|1995|p=111}}
*Roger (1305–died young).
*[[Manfred of Athens|Manfred]] (1306–1317), [[Duke of Athens]] and [[Neopatria]].{{sfn|Backman|1995|p=56}}
*[[Constance of Sicily, Queen of Cyprus|Constance]] (1307&nbsp;– after 19 June 1344), married in 1317 to [[Henry II of Cyprus]]; on 29 December 1331 to [[Leo IV of Armenia]]; and in 1343 to [[John of Lusignan]], brother of [[Peter I of Cyprus]]. She died childless.
*[[Elisabeth of Sicily, Duchess of Bavaria|Elisabeth]] (1310–1349), married (1328) [[Stephen II of Bavaria]].
*[[William II of Athens|William]] (1312–1338), [[Prince of Taranto]], [[Duke of Athens]] and [[Neopatria]].{{sfn|Backman|1995|p=56}}
*[[John, Duke of Randazzo|John]] (1317–1348), Duke of [[Randazzo]], [[Duke of Athens]] and [[Neopatria]], Regent of Sicily (from 1338).
*Catherine (1320–1342), Abbess of Santa Chiara at [[Messina]].
*[[Margaret of Sicily, Countess Palatine of the Rhine|Margaret]] (1331–1377), married (1348) [[Rudolf II, Count Palatine of the Rhine|Rudolf II of the Palatinate]].