This is a Message Board Post that is gatewayed to this mailing list. Surnames: KNOTT, IRWIN, MITCHELL, ROBINSON Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/rw/YWC.2ACI/5381 Message Board Post: Searching for the family of Thomas Knott of Leitrim Co. Founf in Grifffiths Valuation. Wife Letitica and children: John, Rebecca that married a Irwin and Elizabeth. Went to US around the period time of 1830, as Rebecca has a child born there.