Geni is trying to match Maria with a Maria van Leeuwen who was born in 11/5/1861 in Stompwijk and married Ludovicus Doove. If this is truly the same person, this new birthdate would make Cornelia a very old mother.
I get only the smart matches, not being a member of myheritage, so cannot check sources for that Maria.
no that would be wrong. She is another Mary. See wedding certificat
Groom
Ludovicus Josephus Doove
Profession
kamerbehanger
Birth place
Leiden
Age
31
Bride
Maria van Leeuwen
Profession
zonder
Birth place
Stompwijk
Age
30
Father of groom
Josephus Johannes Doove
Mother of the groom
Helena van der Plas
Father of bride
Wouter van Leeuwen
Mother of the bride
Maria van Eijk
Event
Huwelijk
Event date
21-09-1892
Event place
Leiden
Document type
BS Huwelijk
Institution name
Erfgoed Leiden en Omstreken
Collection region
Zuid-Holland
Archive
516
Registration number
4888
Sourcenumber
254
Registration date
21-09-1892
Certificate place
Leiden
Collection
Archiefnaam: Archief van de ambtenaar van de burgerlijke stand, 1816-1928, Deel: 4888, Periode: 1892
Book
Huwelijken 1892. Authentiek afschrift.
I will try to find them in geni and add parents