
Ysambart Gavreau (1161-1187) was a Jerusalemite knight who served under Reynald de Chatillon at the 1187 Battle of Hattin, during which he was killed.
Ysambart Gavreau (1161-1187) was a Jerusalemite knight who served under Reynald de Chatillon at the 1187 Battle of Hattin, during which he was killed.