looking for info about my ggm Mary Costigan who was born in nj about 1860 she had a lot of sibs including Julia-who never married. Mildred who became a Nun. Kate- John and maybe Daniel.She married a man by the name of Kelly.In the 1920 census she is 58 and already a widow.She had one daughter Anna Healy. After they both became widow.Sometime in the late 1920's they moved to Peekskill. Ny and took in foster children.