--- PERRET DUFOUR (1807-1884) s/o John F. Dufour married Eliza M. CLARKSON, d/o Abner Clarkson
- ABNER P. DUFOUR (1841- ) s/o Perret Dufour married Zellie C. GRISARD, d/o Capt. F.L. Grisard children: Emma C. Dufour (1862-), w/o W.C. ROBINSON Bettie Z. Dufour (1867-)
- JULIUS DUFOUR (1816- ) s/oJohn Francis Dufour married Ann Elizabeth MALIN, d/o Judge Malin
- FRANCIS R. DUFOUR (1836- ) s/oJohn D. Dufour and Eleanor J. Taylor married Miss Viola A. STOWE children: Julia E. Dufour , born 1865; Clara E. Dufour and Lily C. Dufour (twins), born 1867; Grace Dufour, born 1870, died 1872; Loring S. Dufour, born 1876; Oliver M. Dufour, born 1880; Belle Dufour, born 1883.
- GEORGE W. DUFOUR (1826- ) married1: Harriet E. THIEBAUD child: Charles A. Dufour, 1864 married2: Eliza BURNAND
--------- Switzerland County Biographies
Source: History of Switzerland County, Indiana 1885. Chicago: Weakley, Harraman & Co., Publishers, 1885. A reprint of this book may be purchased through the SCHS. Transcription by Ruth Hoggatt