Born at Colchester Township, New London County, Connecticut; daughter of Temperance Spencer and John Bigelow. Died at Cambria, San Luis Obispo County, California. 1 (See Document 1.2, first mentioned here)
-  “Eunice Leffingwell,” Patriarchal Blessing Index, 1833–1971 (closed to research), CHL. “Connecticut, Births and Christenings, 1649–1906, index,” database, FamilySearch (https://familysearch.org, accessed Jan. 2014), Eunice Bigelow. Lorraine Cook White, comp., The Barbour Collection of Connecticut Town Vital Records (Baltimore: Genealogical Publishing, 1994–2002), 205. 1880 U.S. census, San Simeon, San Luis Obispo Co., California, ED 75, p. 36D, Eunice Leffingwell, NARA. Cambria Cemetery Sexton Record Index (http://www.slcogs.org/slocem/cambria, accessed Feb. 2014), Eunice Leffingwell, Dec. 25, 1889, San Luis Obispo, California. Find a Grave, database and images (http://findagrave.com, accessed Jan. 2014), memorial no. 73107319, Eunice Bigelow Leffingwell; Cambria Cemetery, Cambria, CA. “Family Tree,” database, FamilySearch (https://familysearch.org, accessed May 2016), Euince Bigelow KWJ4-14W .