I am trying to find family of Margaret Nelson who I believe was born ca 1840. Family history mentioned that she had 2 brothers. The family may have been involved in mining. Her children had names of Thomas, Richard, Fred, Edwin, Edward and James. One of those might be her father's name. The 2 E's were twins.
She married in (place unknown) a John Keogh. He was from Cavan, Ire.