(1) He is married to Anna-Tanneke Oudenaerde.
Permission for the marriage has been obtained in Hontenisse on July 16, 1687.Source 1
datum: 16 jul 1687; naam bruidegom: Anthonij Coesaert; naam bruid: Anna Oudenaerde; scan: 22; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-99QJ-34L8?i=21&cc=2036997
(2) He is married to Amelken de Lange.
Permission for the marriage has been obtained in Hontenisse on June 25, 1695.Source 1
datum: 25 jun 1695; naam bruidegom: Anthonij Coesaert; weduwnaar van: Tanneken Oudenaer; naam bruid: Amelken de Lange; weduwe van: Pieter de Hond; scan: 38; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-L9QJ-34HQ?i=37&cc=2036997