Mary Lowndes and Henry Frith

[sgrollitt]

Mary Lowndes of Chesham, Bucks married Henry Frith of Dublin in Steyning, Sussex in 1869. I know all about Mary's Lowndes family, but am struggling with Henry's Frith family. His father was also Henry Frith. He was employed by the Ordnance Survey in Ireland. He lived in Dublin and would have been born between 1800 and 1820. He died some time between 1850 and 1869. Does anyone please know any more information about this Henry Frith senior?

http://www.rootschat.com/forum/index.php/topic,267809.0/topicseen.html