Willem Rochusz was born in 1634 and his baptism took place on October 25th, 1634. Willem Rochusz's father was Rochus 't Hart and his mother is Liedewij Pieters . His paternal grandparents are Willem 't Hart and <Unknown>. He was an only child. He died at the age of 84 in 1718. The funeral took place on March 14th, 1718.