Parce Manderville Albro and Sarah J Roosa where my great great grandparents. Did you ever get to see the book owned by Nancy Acker? She said Parce was twenty in 1845. What if twenty was realy twelve? He then could have been born in 1835 or 1834.
I am located in Costa Mesa. Not far from Dana Point. You can contact me by e-mail at firstname.lastname@example.org