- Birth: 1851, Harlingen, Friesland, Nederland
- Death: BEF 1900
- Partnership with: Wesselina KATOEN
Marriage: 24 Feb 1881, Harlingen, Friesland, Nederland
Descendants of John Henry SOMMER
1 John Henry SOMMER
=Wesselina KATOEN Marriage: 24 Feb 1881, Harlingen, Friesland, Nederland