Parenteel: Jop Holkema
Generatie 1
1 Jop Holkema, * 1849 Langezwaag Friesland, † 1939 Jubbega Friesland, ∞ 1876 Opsterland Friesland Froukje Boonstra, * 1854 Ureterp Friesland, † 1945 Workum Friesland.
1 Jop Holkema, * 1849 Langezwaag Friesland, † 1939 Jubbega Friesland, ∞ 1876 Opsterland Friesland Froukje Boonstra, * 1854 Ureterp Friesland, † 1945 Workum Friesland.