Sybilla was the daughter of Geoffrey, Count of Conversano, Italy. Her date of birth is not known but it is known that she died on 18th March 1103. She married Robert Curthose eldest son of William I of England in 1100. They met when Robert was returning from the First Crusade.
Family tree for Sybilla wife of Robert Curthose showing:
parents 
siblings 
partner 
children 
Published Feb 27, 2018 @ 2:31 pm – Updated –
Harvard Reference for this page:
Heather Y Wheeler. (2018 – 2020). Sybilla of Conversano d. 1103. Available: https://www.treesofblue.com/sybilla-of-conversano-d-1103. Last accessed March 7th, 2023
