Hi Obbie,
I was looking up facts on Patrick Doyle to get dates for my family tree.This page came up and I saw your requests for information.Mine is scant but hopefully useful.I noticed some one gave a lot of useful stuff which gave me exactly what I was looking for and so I thank them.Where that person has said Of Louisa and Albert Brock adopting a child,Betty,She was actually her niece.Betty's mother was my granny,Elizabeth Murphy,nee Herbert.She married Michael Carroll in Sept 23rd in 1925 in York.He was in the Green Howards and died at age 41 leaving her with 2 small boys,one of them was my Dad,Matthew Carroll.She came back to Dublin and stayed with her sister,Louisa.She then married Patrick Murphy and had two girls,Louise and Elizabeth (Betty)and they moved to Carlow.Because Betty was sick and had to have hospital treatment,her Aunt Louisa had her to live with them.Even when her mother came back to Dublin where they set up home in Benmaddigan road in Drimnagh,Betty stayed with her Aunt.Betty married Cyril and had three children.Louise married Dave and had one Daughter.Sadly Betty died June 2009 and her sister Louise died six months Later in December 2009.I taped the state funeral when it was televised and have it on vcr I can transfer it to disc if you would like a copy,the relatives give some information about Patrick Doyle and it shows photographs.Also Betty was from Scotland and you can see the family on the 1901 and 1911 census.The father was William herbert and the Mother was Louisa Herbert,1901 they lived in Dorset street and in 1911,in fitzwilliam place nrth.
Best wishes with your search,regards Susan.