Thank you KG for your very helpful links. Great help...... Thanks again.
With so many Conroy's in the 1901 & 1911 census, I am unable to pinpoint my Conroy family with the Grealish and Nee surnames?. I know that they are connected through marriage.
I also know that an Edward (Ned) (Conry married a WAITE/WATE?? lady from the Connemara general area of Galway/Mayo border around 1858???.(Maybe Clonbour area)
She died shortly afterwards a young woman. She had no family. Edward (Ned) Conry born about 1828? died 1907, remarried around 1861?? with 11 childern later. The youngest was my grandfather born in 1884. Most of the 11 childern emigrated all over the world.
Ned's father was Hugh/Hughie Conry died 1880 aged 84 years. Hughie's wife was "Butler" They later lived around the Neale/Kilmaine/Ballinrobe area. (Ballytrasna) in the early 1900's. There old ancestry people are from the general areas around Rosmuc Co Galway.
There would also have being connections with Castletown, Neale, Co Mayo early 1900's .
Its just a guess that maybe, Barbara Conroy and Hughie were brother & Sister.

Hopefully somebody my have some knowledge about the above.
Regards, Martin Conroy.