I am looking for information on my Grandfather John Joseph Brett who was born in 1903 at the Union Workhouse in Waterford, he has an older sister named Kathie/Kattie Brett from some research it appears her name was Kathleen A. Brett and she married a Fred/Frederick Thompson c1922. My great grandmothers name on John's birth certificate is Anastatia Brett. We are not sure if she was unmarried and this is her maiden name, however some of the aunts in the family believe that her Maiden name was White. There was an Anastatia Brett listed on the 1911 census at the workhouse age 41 however it doesn't mention anything about parents or kids. it is thought that John was raised in mullinavat. I am just looking for any and all info that i can find.
thanks for any help that can be provided.