He is married to Geertruij Spruijtenburg.
They got married on June 12, 1842 at Giessen-Nieuwkerk, Zuid-Holland, Nederland.
Bron FamilySearch
akte 29 dec 1805 Baardwijk (NB), doop Cornelis Komijn (Zoon)
url (#https://familysearch.org/ark:/61903/3:1:3QSQ-G9QJ-MC62?i=102&wc=SM4Z-DPD%3A346028901%2C346068501%2C346603902%3Fcc%3D2037960&cc=2037960#)
akte 12 jun 1842 Giessen-Nieuwkerk (ZH), huwelijk Cornelis Komijn x Geertruij Spruijtenburg (Bruidegom)
url (#https://familysearch.org/ark:/61903/3:1:S3HT-D5BQ-L89?i=523&wc=9PLR-2NL%3A108148701%2C110634601%3Fcc%3D1576401&cc=1576401#)
akte 15 apr 1868 Giessendam (ZH), overlijden Cornelis Komijn (Overledene), gebeurtenis 14 apr 1868 Giessendam (ZH)
url (#https://familysearch.org/ark:/61903/3:1:9Q97-YSB9-SCQC?i=48&wc=9PJ8-N3D%3A108150701%2C112377001%3Fcc%3D1576401&cc=1576401#)
akte 7 aug 1871 Giessendam (ZH), overlijden Geertruij Spruijtenburg (ex-Man overledene)
url (#https://familysearch.org/ark:/61903/3:1:9Q97-YSB9-SC78?i=119&wc=9PJ8-N3D%3A108150701%2C112377001%3Fcc%3D1576401&cc=1576401#)