John: I have considerable information on Clement Bostwick and his descendants.Most is from IL birth, marriage and death records, Census information and the IGR/Morman Church database.
Clement Bostwickb. 12/11/1796 in MD. (source IGR/Morman Database) m. Polly F. (Mary) Hendricks on 12/12/1817 in St. Claire Co., IL. Children:9 known Amandab. 1818 Sarah b. 1819 Mary Louisab. 1821 Melindab. 1825 Lucindab. abt. 1825 Isaac Newtonb. 1830 S. Elijahb. 1833 William L.b. 1836 Eleazarb. 1838
Clement Bostwick d. 11/19/1863buried in Renault, Monroe Co., IL
Polly F. (Mary) died 11/23/1863buried same as husband
Clement and "Mary" were my g-g-g-g-grandparents through Mary Louisa.
e-mail me if I can provide anything else.I am very interested in both Clement Bostwick and Polly F. (Mary) Hendricks pedigrees.