He is married to Johanna Mostert.
They got married on August 24, 1949 at Maassluis , he was 27 years old.Source 1
Child(ren):
P.N Kalkman Pag. 248/249.
2 kinderen bekend.
Xfc. TEUNIS KALKMAN. Geb. Maassluis 26 nov. 1921. Machinist riviersleepvaart. Zn. van Jan Kalkman en Neeltje Poldervaart. Tr. Maassluis 24 aug. 1949 Johanna Mostert, geb. Vlaardingen 27 juli 1929, d. van Johannes Mostert, scheepskok, en Jacoba Koster. Van Beethovenlaan 3, Maassluis