My great great grandfather was William McDevitt I know his wife's name was Ann/Anne but don't know her maiden name. I believe William was born in 1810 or 1811 and Ann in 1821 or 1822. Both were born in Ireland. They had 5 children that I am aware of: Catherine abt 1841 or 42; James A. or H. abt 1845 or 46; Francis P. abt 1847 or 48; Mary Jane (my great grandmother who married John Joseph Flynn of Pittsburgh PA)February 1850; AND William M abt 1851. I am looking for any additional information that is available in particular Ann's maiden name.