Abner Chapman, b. 30 Sept. 1798 in Ashford, Windham County, Connecticut, d. 18 Jun 1873 in South Onondaga, Onondaga County, New York, son of Amasa Chapman & Hannah Amidon. He married Eliza Merrick (1st wife) in 1821 in Onondaga County, New York. He married Mary Everringham (2nd wife) on January 1, 1873 in Onondaga County, New York.
Abram Warner Chapman, b. 6 Apr 1837 in Brooke County, West Virginia, d. 20 Dec 1901 in Muncie, Delaware County, Indiana, son of Thomas W. Chapman & Rebecca Warner. He married Susannah Walter (1st wife) on November 28, 1861. He married Emma Lenora Ankeney (2nd wife) in November 24, 1887.
Alexander Chapman, b. 22 Jul 1576 in Tasburgh, Norfolk County, England, d. 6 Sept. 1629 in Stowe, Lincolnshire, England, son of Dudley Chapman & Anne Aldrich.
Alfred F. Chapman, b. 7 Sept. 1829 in Fort Lawrence, Nova Scotia, d. 20 Mar 1891 in Boston, Suffolk County, Massachusetts, son of George Chapman & Susan L. Unknown.
Allen Armstrong Chapman, b. 23 Dec 1813 in Old Saybrook, Middlesex County, Connecticut, son of Nathan Chapman & Lucretia Magna. He married Elizabeth Chase on November 4, 1840 in Baltimore, Maryland.
Almon Chapman, b. 11 Oct 1797 in Montgomery, Hampden County, Massachusetts, d. 26 Aug 1883 in Easthampton, Hampshire County, Massachusetts, son of Moses Chapman & Hannah French. He married Sarah Smith on July 13, 1825 in Easthampton, Hampshire County, Massachusetts.
Arabella Chapman, b. 8 Jul 1863 in Elkton, Cecil County, Maryland, d. 25 Jan 1953 in Forano Sabino, Italy. She married Luigi Angelini in Itlay.