Your great aunts Pearl, Bertha, Rosa are the daughters of Willie and Annie(Johnson) LaCaze. My maternal grandfather was Odum (Otis) LaCaze, brother of Willie LaCaze. In previous years there has been a family reunion on the old homesite of Willie and Annie. I live in Chicago and I attended the reunion once about 15 years ago. Willie's father and mother were William and Dorothy (Darcy) LaCaze. I have been trying to find out the name of William's parents I know who Darcy's parents were. They were Mitchells.