Joseph de la Penha was a son of David de la Penha and Hendrika Polak. He was previously married to the in Leeuwarden born widow of Joseph Roet, Eva Koster, a daughter of Eduard Koster and Betje (Beli) Snijtzelaar. He remarried in Den Haag on 23 March 1938 to Jetje Vleeskruijer, a daughter of Levie Vleeskruijer and Schoontje Godefroi.
City Archive of Amsterdam, archive card of Joseph de la Penha, Jetje Vleeskruijer and Municipal Archive of Den Haag, family registration card of Eva Koster.
Biography