Am researching in same area and recognized seeing the Igo/Igoe family in the census info. Maybe this info will help from the 1911 and 1901 Census. The names all seemed to match.
Residents of a house 5 in Corlee (Callow, Mayo)
Surname/Forename/Age/Sex/Relation to head/Religion
Igoe John 63 Male Head of Family Roman Catholic
Igoe Mary 67 Female Wife Roman Catholic
Igoe Michael 34 Male Son Roman Catholic
Igoe Bridget 26 Female Daughter in Law Roman Catholic
Igoe John Male Grand son Roman Catholic
Also saw in 1901 Census.
Igoe John(45) farmer Mary(40) wife/born Co. Sligo-Michael(22)-Martin(20) tailor-John(18)-Bridget(14)-Thomas(12)