I am looking for info on the family of my grandfather Richard Kerwin Roche of NO, LA. He married Lucille Turnbow of Mississippi and had four children, Lucille (b. 1926), Elaine (b. 1927), Richard (b. 1929) and Guy. The family was from Ireland. It was probably my grandfather's parents or grandparents who immigrated. I believe he had two brothers and two sisters (Annie and Geraldine). I'd appreciate any info on this family.