Vader Adrianus Hendrikus Jacobus van Loon
Beroep modelmaker
Moeder Cornelia Johanna Brouwers
He is married to Maria Elizabeth Broerse.
They got married on May 28, 1931 at Amsterdam , he was 24 years old.Source 3
Zoon Cornelis Hendrikus
Zoon Albert Willem
Dochter Maria Hendrika Antoinette
https://archief.amsterdam/indexen/deeds/98414cd5-a92e-1927-e053-b784100afe78