He married Margaret A. Hallett in Northampton Co., VA, January 21, 1843. Margaret was born
about 1824. Margaret was the daughter of John Hallet. (Bill Wilkins)
William W. Mapp and Margaret A. Hallett had the following children:
421
i.
Mary E.6 Mapp was born about 1846. Mary died after 1860.
422
ii.
Clara Mapp was born about 1847. Clara died after 1860.