Hello Betty, I believe we corresponded some time ago about my Allen family. My g-g grandmother was David Allen's first wife, Sybella Winston. My great-grandmother, Mary W. Allen Johnson, was Louisa's sister. Do you have any information about children of Louisa and Matthew? I believe there was also a brother of Louisa amd Mary, John W. Have you ever run across anything about him?Thank you for responding to my inquiry. I'm always trying to fill in a few more gaps.