Charles Dinsmore Marvin, b. 25 Nov 1855 in Ripley, Chautauqua County, New York, d. 1932 in Owego, Tioga County, New York, son of Dudley Selden Marvin & Sarah Wilson Dinsmore (2nd wife). He married Elizabeth Rachel Ransom on October 25, 1910 in Westchester County, New York.
Charles Richards Marvin, b. 30 Sept. 1811 in Norwalk, Fairfield County, Connecticut, d. 7 Jul 1883 in Brooklyn, Kings County, New York, son of Barnabas Marvin & Hannah Richards. He married Mary Elizabeth Howard on March 17, 1835.
Charles Wakeman Marvin, b. 15 Apr 1824 in Sharon, Richland County, Ohio, b. 27 Apr 1902 in Newark, Gratiot County, Michigan, son of Stephen Marvin & Sarah Burr Sherwood. He married Martha Jane Brooke on December 18, 1857 in Freeport, Wood County, Ohio.
Cornelia Eveline Marvin, b. 10 Mar 1812 in New Haven, Oswego County, New York, d. 11 Apr 1889 in New Haven, Oswego County, New York, daughter of Nathaniel Marvin & Julia A. Unknown. She married Alexander Hamilton Barton on October 13, 1829 in New Haven, Oswego County, New York.
Cortland Strong Marvin, b. 11 Dec 1807 in Blooming Grove, Orange County, New York, d. 28 Jul 1886 in Blooming Grove, Orange County, New York, son of John Marvin & Fanny Woodhull. He married Melissa Duryea on January 3, 1839 in New York. (Descendant of Matthew Marvin, who came from England in 1635, and was among the original settlers of Hartford, Connecticut)