Costello family from Mullaghmore
We are looking for any information about the family (siblings, parents etc) of Peter Costello born 1850 Mullaghmore to Peter and Annie.
Peter was an Alderman of Sligo. He was a general merchant and pawnbroker in O'Connell Street. His wife Catherine continued the business after Peter's death.
Peter's parents were Peter b about 1802 and Annie b about 1807. Peter was a farmer. We have no more information other than they lived in Mullaghmore.
In 1841 Peterand his parents Peter and Ann were living in Mullaghmore. There was a Dolly Costello aged 70 living with them. We would like to know who Dolly was but can find no other records for her. She is not shown in the 1851 census so possibly died between 1841 and 1851.
Peter had a brother Patrick b 1845 who died in Broome Street, New York in 1900., brother James born 1847, brother John b 1851 who married Ann Byrne.
Peter's daughter Eleanor married Joseph Liddy. The Liddy family included Lady Helen Marie Terese Pritchard-Jones (nee Liddy), and Colonel Bryan Liddywhose son Gavin, we believe, was in the Canadian Government.
We would be grateful for any help in getting any information that could help us go back.
Many thanks
Phil and Lin
