Heffernan name
I am researching my GGGrandmother Margaret Heffern/Heffernan married in England 1854 age 20 to Michael Clancy. Both were from Ireland.
Margaret's father is Michael, farmer, according to marriage records. She would have been born around 1834.
I have DNA matches that connect me to a group of cousins that link back to a Margaret Heffernan, c 1811, possibly from Cork.I have 5 DNA matches in total that link to Margaret who immigrated to Canada and then the US. Their daughter Johanna was born approx 1836 in Ireland. Marriage records have been assigned by others as approx 1835. It could be earlier.
Margaret Heffernan/Brown then married Jeremiah McCarthy in Peterborugh area of Ontario Canada in 1847. Jeremiah was also married before and had a son named Garret McCarthy. Margaret had children by both husbands. My DNA matches descend from both the Brown and McCarthy line so that tells me Margaret Heffernan is a common ancestor for me.
I am thinking Margaret Heffernan/Brown/McCarthy may be Michael Heffernan's sister. Other family trees show Margaret's birth as Jan 11 1811, Cork but they haven't provided any documentation to for proof.
If anyone has any knowledge of these families, would love to hear from you.
Regards,
Tammy V
