Aaltje de Vries was born 11 October 1899 in Weststellingwerf, Friesland, Netherlands to Gjalt de Vries (c1865-) and Geesje Scheer (1866-1941) and died 16 September 1992 Weststellingwerf, Friesland, Netherlands of unspecified causes. She married Sjoerd Oosterkamp (1899-1946) 13 May 1922 in Weststellingwerf, Friesland, Netherlands.
Aaltje died in the small village of Nijeholtpade, Weststellingwerf.
Photo courtesy of http://www.graftombe.nl
Children
| Name | Birth | Death | Joined with |
| Lifeless Child Oosterkamp (1934-1934) | |||
| Johannes Oosterkamp (c1944-1948) | |||
Residences