Helvis of Ibelin

Helvis of Ibelin (after 1178–1214) was the elder daughter of Balian of Ibelin and Maria Komnene, widow of King Amalric of Jerusalem, and half-sister of Queen Isabella I.

During Saladin's siege of Jerusalem in 1187 she was escorted to safety in Tripoli. After her father negotiated the city's surrender the family went to Tyre, where they supported Conrad of Montferrat.

In 1190 she married Reginald, lord of Sidon; they had a son Balian, and she was widowed in 1202. In 1204 she married Guy of Montfort, and their son Philip became lord of Tyre.