He is married to Johanna Catherina Gislain.
They got married before May 22, 1891 at Amsterdam (?) .Source 2
Name: Petrus Gerardus
Sex: Male
Birth Date: 22 Apr 1866
Birthplace: Amsterdam
Father's Name: Pieter Frans Abraham Vennis
Father's Age: 37
Mother's Name: Melisje Overeem
Event Type: Birth Registration
Event Date: 23 Apr 1866
Event Place: Amsterdam, Noord-Holland, Nederland
Petrus Gerardus Vennis | ||||||||||||||||||
< 1891 | ||||||||||||||||||
Johanna Catherina Gislain |