- Father: Hendrik BECKER
- Mother: Annigje BOKKING
- Birth: 15 Aug 1896, Arnhem, Gelderland, Nederland
- Death: 2 Nov 1942, Alkmaar, Noord-Holland, Nederland
Ancestors of Maria Johanna BECKER
/-Jan Georg BECKER
/-Hendrik BECKER
| \-Johanna CREMER
/-Hendrik BECKER
| | /-Everhardus BONGENAAR
| \-Maria BONGENAAR
| \-Alida LIT
Maria Johanna BECKER
| /-Berend BOKKING
\-Annigje BOKKING
\-Johanna BERGĂ„KKER
Descendants of Maria Johanna BECKER
1 Maria Johanna BECKER
=Cornelis Jacob HEEKELAAR Marriage: 21 Jul 1927, Amsterdam, Noord-Holland, Nederland