(1) He is married to Adelheid Voss.
They got married in the year 1985 at Emmen, Gemeente Emmen, Drenthe, Nederland, he was 72 years old.Source 4
(2) He had a relationship with Maria Gezina Heijnen.
grandparents
parents
brothers/sisters
children
Johannes Gerhardus - Gradus Bruins | ||||||||||||||||||
(1) 1985 | ||||||||||||||||||
Adelheid Voss | ||||||||||||||||||
(2) | ||||||||||||||||||
Maria Gezina Heijnen | ||||||||||||||||||

Pauline Berens: Genealogienetwerk zus Greetje Berens voorheen EemslandBoekweitBoerenImmigratie
https://www.genealogieonline.nl/the-dutch-connection/I22339.php
Gradus Bruins bidprentje