Y-DNA Marker Results Kit #3722 | Ysearch ID #Q7QRS (need to manually enter this ID)
"The earliest Flanagan I have is g grandfather John born c1815 Westmeath and g great-grandmother Margaret unknown born 1817 Westmeath. This information comes from the 1891 census in Wales where Margaret was living on her own means with her son James Flanagan b1848 and her daughter in law Anne Eliza Derby b1857. A marriage certificate for grandfather James and grandmother Anne Eliza reveals they were married in The Church of Ireland Tallaght Dublin in 1875. The Rev William Robinson officiated and the witnesses were Michael Norton and Alfred Nicholson. James's father was John Flanagan a servant. Anne's father William Derby/Darby was a land holder and James and Anne worked in the Glebe attached to the church. Census information also reveals James was from Westmeath and Anne Eliza was from Cavan." James and Anne had a son Albert Granate Flanagan.