It is possible that the census taker wrote down the wrong month for George. I've seen that so many times on census. Not only do they write the wrong month, but most of the time they write the wrong year.
Ciphael & Victorin were married April 20, 1891.
George Pourciau was born Nov.15, 1890
he was baptized April 15, 1891.


Perhaps you are right about that. But, there is no way to ever verify that !! Perhaps if you order thte microfilm for his baptismal record, it may offer more. It's certainly worth a try.

I find it odd that they would baptize their child 5 days before they are actually married.