Frozza ORSEOLO (1015 - 17 FEB 1070/71)
Otto ORSEOLO (Doge of Venice) (ABT 992 - 1032)
Peter ORSEOLO (King of Hungary) (1011 - 30 AUG 1046)
Pietro II ORSEOLO (Doge of Venice) (961 - 1009)
Alfonsina ORSINI (1472 - 7 FEB 1519/20)
Clarice ORSINI (1450 - 1 AUG 1488)
John I ORSINI (____ - 1317)
John II ORSINI (____ - 1335)
Paolo Giordano ORSINI (1st Duke of Bracciano) (1541 - 13 NOV 1585)
Richard I ORSINI (Count palatine of Cephalonia and Zakynthos) (____ - BET 1303 AND 1304)
Thomais ORSINI (ABT 1330 - ____)
Anna Maria of ORTENBURG (Countess) (1547 - 1601)
Ilka of ORTENBURG (29 JUN 1942 - ____)
Aileen OSBORN (25 JUN 1892 - 15 AUG 1979)
Anna OSBORN (____ - ____)
David OSBORN (____ - ____)
Edna Elam OSBORN (1785 - 1842)
Eleazer OSBORN (____ - ____)
Eleazer OSBORN (____ - ____)
John OSBORN (____ - ____)
Mary OSBORN (29 JUN 1815 - 8 OCT 1883)
Mina OSBORN (1884 - 12 JUL 1970)
Minnie OSBORN (1926 - 2018)
Sally Bennet OSBORN (____ - ____)
Sarah OSBORN (1758 - OCT 1814)

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