He is married to Adriana de Waal.
Permission for the marriage has been obtained in Hontenisse on January 27, 1737.Source 1
They got married in the year 1737 at Hengstdijk.datum: 27 jan 1737; naam bruidegom: Kornelis van Ek; naam bruid: Adriana de Waal; weduwe van: Kornelis Goossen; scan: 154; link naar scan: https://www.familysearch.org/ark:/61903/3:1:3QS7-99QJ-3HLX?i=153&cc=2036997