He is married to Martha van den Berg.
They got married on May 5, 1875 at Amsterdam, he was 20 years old.Source 5
Child(ren):
grandparents
parents
brothers/sisters
children
Johannes Antonie Gerardus van der Loo | |||||||||||||||||||||||||||||||||||||||
1875 | |||||||||||||||||||||||||||||||||||||||
Martha van den Berg | |||||||||||||||||||||||||||||||||||||||
Noord-Hollands Archief, Reg.4fol. 43
Stadsarchief Amsterdam, Lotingsregisters 1874, 0001-1120
Stadsarchief Amsterdam te Amsterdam, Bevolkingsregister 1874-1893, Deel: 2469, Periode: 1874-1893, Amsterdam, archief 5000, 30 juni 1819, Bevolkingsregister 1874-1893
"Netherlands, Noord-Holland, Civil Registration, 1811-1950," database with images, FamilySearch (https://familysearch.org/ark:/61903/3:1:939D-34SL-BN?cc=2020117&wc=Q64Q-SW6%3A341646101%2C343006801 : 22 January 2019), Amsterdam (geboorten) > Geboorten 1881 12 apr-29 jun > image 398 of 417; Noord-Hollands Archief (Noord-Hollands Archives), Haarlem.
Noord-Hollands Archief, Reg.4fol. 43 ; https://hdl.handle.net/21.12102/BEA4CAEFD96A468C9092A78F6368EA39