Birth 11 July 1884 -- Vierhuizen, De Marne, Groningen, Netherlands

Birth 11 July 1884 Vierhuizen, De Marne, Groningen, Netherlands

Birth 30 December 1887 -- Vierhuizen, De Marne, Groningen, Netherlands

Birth 30 December 1887 Vierhuizen, De Marne, Groningen, Netherlands