Year: 1900; Census Place: Mooers, Clinton, New York; Page: 7; Enumeration District: 0021; FHL microfilm: 1241018. Source Information: Ancestry.com. 1900 United States Federal Census [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2004. Original data: United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623, 1854 rolls. Citing Lizia Pete, age 22, Birth date: Mar 1883, Place: Mooers, Clinton, New York, in household of Peter Pete.
"Massachusetts Marriages, 1841-1915," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:N48L-SNG : accessed 4 April 2016), Eliza Lafountain in entry for Henry A Mayon and Alvina Peet, 29 Jun 1909; citing Clinton, , Massachusetts, United States, State Archives, Boston; FHL microfilm 2,315,510.
Another daughter's social security application and claims index:
Name: Mary Peets Demars
[Mary A Demars]
[Mary Peets Peets]
Birth Date: 9 Dec 1912
Birth Place: Brattleboro, Vermont
Death Date: 16 Oct 1994
Father: Peter Peets
Mother: Eliza Lafountain
Notes: Sep 1944: Name listed as MARY PEETS DEMARS; 21 Oct 1994; Name listed as MARY A DEMARS. Ancestry.com. U.S., Social Security Applications and Claims Index, 1936-2007 [database on-line]. Provo, UT, USA: Ancestry.com Operations, Inc., 2015. Original data: Social Security Applications and Claims, 1936-2007.