Harriet S. Barnum never married. She was a member of the Daughters of the American Revolution.
Ref: DAR Lineage Book, Vol. 60, page 297, #59881, JCL 1-7-06, PJB: Miss Harriet Sage Barnum, b. Minneapolis, MN. Descendant of William Culver, Cpl. Giles Sage, and Asa Allcott (Allcox), all of Connecticut. Daughter of John Thompson Barnum, Jr., and Emma Paine, his wife. Granddaughter of John Thompson Barnum and Julia Culver, his wife; Cyrus Fay Paine and Harriet A. Sage, his wife. Gr-granddaughter of John Culver and Lydia Case, his wife; Oren Sage and Marilda P. Allcott, his wife. Gr-gr-granddaughter of William Culver and Esther Grant, his wife; Giles Sage and Ann Wright, his wife; Asa Alcott (allcox) and Sabra Plumb, his wife. William Culver responded to the Lexington Alarm from East Windsor, and served in Capt. George Pitkin's company, Col. Benjamin Hinman's regiment at the siege of Boston; also served under Capt. John Simons, Col. Erastus Wolcott's regiment. He died, 1788, in East Windsor. Also No. 7273. Giles Sage 1742-97 served as corporal in the regiment of light horse in the Jersey, 1776. He was born and died in Cromwell, Conn. Also No. 43999. Asa Allcott (Allcox) 1760-1846 served several enlistments under defferent commands and was at the batgtle of Trenton. He was allowed a pension, 1818, for two years' actual service as private, Connecticut Continental Line. He was born in Waterbury, Conn.; died in Napels, N. Y. Also No. 43422.