Baltimore Ristons
Baltimore County Families 1659-1759 by Robert Barnes gives the following info on Ristons:
Edward (in Baltimore by 1712) md. Johanna ???, who died Jan 1723.Edward 2/md. Eleanor Neal Feb 1723; 3/md.Rachel ???.He died ca 1749 and Rachel married Rinaldo Monk.
children:Sarah, Henry, Anne md. Thomas Johnson; Zachariah, Caturah.
Also lists, a John Riston in Baltimore by 1692
(St. Paul's Parish register lists some of these Ristons.)