Birth 22 February 1888 -- Kloosterburen, De Marne, Groningen, Netherlands

Birth 22 February 1888 Kloosterburen, De Marne, Groningen, Netherlands

Birth 6 March 1898 -- Kloosterburen, De Marne, Groningen, Netherlands

Birth 6 March 1898 Kloosterburen, De Marne, Groningen, Netherlands