Hey there! I am searching for the exact same Ancestors... William Jolly & Margaret Sadlier. Did you make any progress at all finding their parents?
I did find Margaret's birth record with a James Sadlier listed, and I see that is the same name on all these other record findings in this post. I am guessing that Mary & Rebecca may be her sisters?
No luck on the Jolly line at all..
Thanks!
