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He's 21 and living with James Kenna (b. 1809) and his wife Honora Rorke (b. 1820) in Little Falls in 1850. Also, in 1857 a Byran Rorke and Mary Kenna have a son (John Rorke) in Little Falls who is baptized at St. Mary's Church. Is Brian Honora's little brother? Who is this Mary Kenna and who are her parents?

The death certificate of Charles F. Kenna (1877-1946) states that his father is Edward Kenna and his mother is Mary O'Rourke Kenna. However, his mother is Mary Elizabeth Emerson according to other records. His grandmother is Honora/Mary O'Rourke/Rourke. Could his father have been married to a Mary O'Rourke before he married Mary Emerson? Could Mary Emerson's mother be an O'Rourke?