Looking at the History of Hendricks Co.1914-1976 and on page 396 says Margaret(Maggie Slavens LaFoe b.1891 d 1916 .Sons name Maurice Wilburn LaFoe ,Father James Oliver LaFoe. This is great book!!! Says James remarried after Maggie died to a Benice Byrum. Refers to Maggies parents as William and Adaline Gowin Slavens and lived in Montclair when Maggie spent her childhood. Have other Slavens if your interested.