Hello Shane,
Thanks .
I forgot about searching the site.
Its interesting with one of the results which has a Mary Power married to a Loftus Walsh with a son born in 1807. If i could connect Mary with my Power's who where from Kinsealy/Portmarnock/Malahide/Swords area.
James Power married Catherine Warren 1866 in Baldoyle.
Mary could be an aunt of James.
James was killed in 1916 and buried in a plot owned by Loftus Walsh and its the connection between the two families i like to find, if any.