Jim

Roud lists the following, I don't know if these are what you're after or if you're looking for versions with the specific titles you've given:

Sweet Trinity: Kane, Songs & Sayings of an Ulster Childhood (1983) pp.130-131, place given as Northern Ireland : Belfast / Canada : Ontario : Toronto


The Brown Girl, title given as An Old Song: Univ. College Dublin, Nat. Folklore Collection: Schools Collection, Vol. 0706, Page 501
Univ. College Dublin, collected Peggy O'Connor 1938 from Miss McCabe, Ireland : Co. Meath : Trohanny


Mick