Basisbestand 2023-11-22.ged
People: Arie van Wijngaarden, Private, Hilligje Kouwenhoven and 29 others.
FamilySearch Stamboom
People: Jan van IJperenburg, Bartha Hardeman, Gerrit van Ijperenburg and 89 others.
Nederlandse begrafenisrecords
People: Thomas Adriaan Wagtho, Cornelis Hardeman, Jakobus van IJperenburg and 7 others.
GenealogieOnline stambomen index
People: Hendrina van Roekel, Gerrit van IJperenburg, Gijsbert van Roekel and 64 others.
Stamboom G G van IJperenburg
People: Gerritje van Veldhuizen, Hendrina van Roekel, Thomas Adriaan Wagtho and 150 others.
Ancestry Family Trees
People: Gordon Reis, Winifred Reis, Maurice Lazarus and 139 others.