She is married to Henricus Gerardus van de Sande.Source 2
They got married on November 6, 1917 at Tilburg, Noord-Brabant, Nederland , she was 23 years old.
Cornelia Maria Josephina van Opstal | ||||||||||||||||||
1917 | ||||||||||||||||||
Henricus Gerardus van de Sande |
Huwelijksregister 1917, archiefnummer 16, Ambtenaar van de burgerlijke stand te Tilburg 1811-1957, aktenummer 456