I was born Eileen Duhig in plaistow East London in 1957.Duhig is a very unsual surname and the few Duhigs I ever met were related to me.My grandparents lived in East Ham and prior to that Poplar E.14.Some Duhig relations lived in SE London and also there are some in Norfolk.Also a big Duhig connection in the San Francisco area where I lived for a time and visited Duhig Road in the Napa Valley.Not sure if my ramblings are helpful but nice to know that interest in Duhigs is alive!
regards
Eileen