(1) He is married to Catharina Claus.
Permission for the marriage has been obtained in Hontenisse on July 3, 1688.Source 1
datum: 3 jul 1688; naam bruidegom: Adriaan Haak; naam bruid: Catharina Claus; weduwe van: Gillis de Schrijver; scan: 23; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-89QJ-34TT?i=22&cc=2036997
(2) He is married to Maria Thijssen.
Permission for the marriage has been obtained in Hontenisse on February 10, 1691.Source 1
datum: 10 feb 1691; naam bruidegom: Adriaan de Haack; weduwnaar van: Catharijn Claus; naam bruid: Maria Thijssen; scan: 27; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QJ-34Z4?i=26&cc=2036997