Okay no problem

I also noticed this birth record :
Name: Ole Nilsen
Gender: Male
Spouse: Kajsa Nilsen
Marie Oline Nilsen Olsen
Birth 13 Dec 1869 in DOMKIRKEN Oslo Kristiania Norway
Baptism 18 April 1870 in Oslo Kristiania Norway
FS: Name: Marie Oline Olsen
Gender: Female
Birth Date: 13 Dec 1869
Christening Date: 18 Apr 1870
Christening Place: DOMKIRKEN, OSLO, AKERSHUS, NORWAY
Father's Name: Olaf Nilsen
Mother's Name: Kajsa Nilsdr
System Origin: Norway-EASy , GS Film Number: 255751 , Indexing Project (Batch) Number: C42466-3
==========================
I wonder if it was another child for Ole & Kajsa ??
J