Looking for a PERKINS Family orginating from Ireland to Canada to US. My GGgrandmother, MARY MARGARET PERKINS, was born 5-1849 in Canada. She somehow meet, married, and finally settled in Washington County, Kansas with DAVID ROBERTS. David was born about 1845 in West Virginia. On 1900 census for Washington County, Kansas Mary indicated her parents were born in Ireland, that she was born in Canada and that she immigrated to US in 1851. Mary and David had 4 children, the only one living in 1900 was LENA ROBERTS born 1-27-1885 in Washington County, KS. Has anyone been doing research on this family?