Researching JAMES HARBAN who married JANE SIMPSON in 1845 and lived in Howard County, MD. They moved to DC around 1885. Interested in hearing from descendants of any of their children: WILLIAM T. HARBAN, JAMES H. HARBAN, CHARLES R. HARBAN, WALTER S. HARBAN, LUIS LEE HARBAN. Walter S. Harban and Luis Lee Harban were both dentists in 1910. Any information appreciated. Linda Simpson Davidson