Hi, Looking for information on Chifman S Mastin, born 1825 , probably New York, occupation Accountant, married Phoebe Sweet (b 1825), daughter of Ithamer and Adelis Sweet. Chifman and Phoebe lived in Ogdensburg, N.Y. in 1870 with children, Catherine (Kate) b: 1858, Frances (Fannie M) b: 1864 and Frank b: 1867 Ithamer Sweet b: 1802 in Washington Co, New York d: February 13, 1873 in Ogdensburg, St Lawrence Co, NY married Adelis b: 1810 d: April 08, 1868 in Ogdensburg, St Lawrence Co, NY. Ithamer and Adelis lived in Potsdam , NY in 1860 . They were farmers. Thanks, Jerry