Johanna Wilhelmina KREPS
- Father: Johan Jacob KREPS
- Mother: Catharina Bernardina Maria GEERLINGS
- Birth: ABT 1902, Amsterdam, Noord-Holland, Nederland
- Partnership with: Sjoerd SIJTEMA
Marriage: 27 Sep 1923, Groningen, Groningen, Nederland
Ancestors of Johanna Wilhelmina KREPS
/-Johan Jacob KREPS Johanna Wilhelmina KREPS \-Catharina Bernardina Maria GEERLINGS
Descendants of Johanna Wilhelmina KREPS
1 Johanna Wilhelmina KREPS =Sjoerd SIJTEMA Marriage: 27 Sep 1923, Groningen, Groningen, Nederland