I am very interested in your O'Connor lines. My Mother is an O'Connor and her grandfather Martin O'Connor was born in 1871 and came from Ireland in 1890. He and his wife Elizabeth both died young leaving 3 kids all under age 11. but i have no record of where in Ireland he is from or who his parents are. His death certificate states that his father was JNo. and mother Margaret? but this was filled out by his wife, who might not have known correct info, as i have been searching for years. I know i am shooting in the dark because O'Connor is a very common name. Thank you for any possible help.