Because he was named William and his grandparents lived in NJ, I'm wondering if there is a relation to this William Carroll, b. 1820 who lived in Levittown, NJ & was a dentist. His family bible is for sale on Ebay. It lists births, deaths, and marriages ending 1930s/40s. I don't know if you are interested in contacting the seller?It's late, I'm just bible hunting tonight, looking for my g-gramma's bible that went to an auctioneer in the '60s. Thought I should see if there were any lines at the Carroll forum that might have something in common with Wm. Carrol.