),
son of Willem Ivan Wassenaar van Teijlingen and Agniesevan Bentheim,
born at Cabauw in 1170,
Heer van Rijswijk,
died (around 47 years old) around 1217,
marries (resp. around 35 and around 29 years old) around 1205 with
Volgens "EGMONDT, Heeren en Graven van - Wim Schmelzer":,
Geh. met Willem, Hr. v. Leilinge (Teylingen), gest. 1244, zn v. Hugo v. Teylingen en dr. v. Daniel v.d. Merwede.
Died (Around 68 years old) in 1244,
marries (1) with Bartholomeusvan Voorne. From this marriage 2 sons.