Hello Liz, if you have found a Baptism, and have the Fathers full name and just Christian name of Mother,

you can do a Marriage search, just fill in Fathers full name, on left hand side,

put Mothers Christian name underneath

put in the Region and push search

to do a Parent search, to search for other Children,

on right hand side, fill in Fathers full name

underneath put Mothers Christian name,

then the Region, and push search

Averil