He is married to Euphemia Helena - Helena Lüken.
They got married on November 20, 1736 at Wesuwe, Haren (Ems), Landkreis Emsland, Lower Saxony, Germany, he was 23 years old.Source 3
Witness: Joanne Lüken Joanne Gerhardo Kuper
Child(ren):
grandparents
parents
brothers/sisters
children
Joannes - Joan Auffm Venne | ||||||||||||||||||||||||||||||||||
1736 | ||||||||||||||||||||||||||||||||||
Euphemia Helena - Helena Lüken | ||||||||||||||||||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I31476.php
36 in 1749, NR NAME voornaam GEBDAT TAUFDAT GEBORT Vater Name Vater Vorname Mutter Name Mutter Vorname JAAR OPMERKINGEN
Auffm Venne Joannes 17130217 Auffm Venne Jois Heckmans Margareta
Norbert Tandecki & Reinhard Cloppenburg: Status Animarum 1749 Bearbeitung
Wesuwe
Joes auffm Fenne Brincksitzer 36
Helena Lücken uxor 36
Joes Hermannus filius 13
Joes Georgius filius 7
Hermannus Henricus filius 1
Anna Margaretha filia 4
Joes pater Jois 60
https://fjmblom.home.xs4all.nl/collectie_broer_berens/collectie_broer_berens122.html
Zumvenne Joannes 17590202 Wesewe
AufmVenne Joannes, Lüken Helena