My great, great grandfather was born in Darlington, MD (Henry Lawrence Allen). He married Ellen Jasper. There were 5 children of this marriage: Richard, Henry, John, Addie and George Thomas. George Thomas was born 1/1871 and died 8/6/1945. Ellen Jasper was killed in Darlington abt 1880. Henry L. moved his family to Dallas, TX soon after that date. I have no b/d information on Henry Lawrence, but he was supposed to have had two brothers.Assuming both Henry and Ellen were born late 1840s.No info on Henry after family moved to TX.Three of the 5 children moved to So. CA and had a dairy.