[1] “Family Tree,” database, FamilySearch (http://familysearch.org, accessed Mar. 2013), Nancy Baldwin K27B-XG6 . Ileen J. Vigil, Biographical Materials about Caleb Baldwin, ca. 1965, CHL. “Iowa, State Census Collection, 1836–1925,” 1856 Iowa state census, Agency, Wapello Co., Iowa, p. 763, Nancy Gardner; database and digital images, Ancestry.com (http://ancestry.com, accessed Dec. 2015); from State Historical Society of Iowa, Des Moines, IA, and Iowa City, Johnson, IA. 1880 U.S. census, Perry, Tuscarawas Co., Ohio, p. 275D, Nancy Gardner, NARA. Find a Grave, database and images (http://findagrave.com, accessed Mar. 2013), memorial no. 18882061, Nancy Maria Baldwin Gardner; Agency Cemetery, Agency, IA.