(1) He has/had a relationship with Maria van Kuyc.
The relationship started about 1325.
(2) He is married to Katharina van Voorne.
They got married about 1336.
Child(ren):
grandparents
parents
brothers/sisters
children
Johan I van Valkenburg | ||||||||||||||||||||||||||||||||||
(1) ± 1325 | ||||||||||||||||||||||||||||||||||
Maria van Kuyc | ||||||||||||||||||||||||||||||||||
(2) ± 1336 | ||||||||||||||||||||||||||||||||||
Katharina van Voorne | ||||||||||||||||||||||||||||||||||
The data shown has no sources.