- [S16] Don Cohen, "unknown cd1," e-mail message from Doncohen @ncprestige.net (Mooresville, North Carolina) to Helen Nash May. Hereinafter cited as "E-mail: Don Cohen."
- [S19] Letter from Ethel Somers (Massachusetts) to Helen Nash May, 1997; Baron File, Let. & Bios Helen Nash May (Harrison, New York).
- [S20] Letter from Sylvia Coburn (Massachusetts) to Helen Nash May, 2000; Baron File, Letters & Bio Helen Nash May (Harrison, New York).
- [S35] "Rotman Family History", 2000, George Coulter (589 Cocopan Drive, Altadena CA 91001), to Helen May (8 Cayuga Trail, Harrison, NY); unknown repository, unknown repository address. Hereinafter cited as "Rotman Family History."
- [S56] Claire Persily, "unknown cd1," e-mail message from e-mail address (Harrisburg, Pennsylvania) to Helen May. Hereinafter cited as "E-Mail: Claire Persily."
- [S59] Coleman (Charlie) Persily, "unknown cd1," e-mail message from e-mail address (California) to Helen May. Hereinafter cited as "E-mail: Coleman Persily."
- [S62] Fred Persily, "unknown cd1," e-mail message from e-mail address (California) to Helen May. Hereinafter cited as "E-mail: Fred Persily."
- [S86] Judy Molbegott Gutterman, "unknown cd1," e-mail message from e-mail address (Atlanta, Georgia) to Helen May. Hereinafter cited as "E-mail: Judy Gutterman."
- [S93] Letter from Carl Burtoff (1622 Fitzgerald Lane, Alexandria, Virginia 22302) to Charlie Persily, April 25, 2000; Helen Nash May (Harrison, New York).
- [S100] Nathaniel Persily, "unknown cd1," e-mail message from e-mail address (Pennsylvania) to Helen Nash May. Hereinafter cited as "E-mail: Nathaniel Persily."
- [S101] Andrew M. Persily Memorial Scholarship Website- About Andy, online http://www.persily.org/. Hereinafter cited as Andrew M. Persily Website.
- [S104] , 1920 U.S. Census, Harrison, New York, Helen Nash May.
- [S107] Arnold Persily, "unknown cd1," e-mail message from e-mail address (New Jersey) to Helen May. Hereinafter cited as "E-mail: Arnold Persily."
- [S109] Unknown cd1 household, 1930 Federal Census, Kings County, New York, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication T626-1497, viewed on Ancestry.com December 2002.
- [S111] Unknown cd1 household, 1920 Federal Census, Bronx County, New York, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication T625-1129, viewed on Ancestry.com December 2002.
- [S115] Unknown cd1 household, 1930 Federal Census, Bronx County, New York, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication T626-1485, viewed at New York Public Library.
- [S119] Judith Judith Rascoe, "unknown cd1," e-mail message from e-mail address (California) to Helen Nash May. Hereinafter cited as "E-mail: Judith Rascoe."
- [S123] Unknown cd1 household, 1930 Federal Census, Suffolk County, Massachusetts, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication T626-961, viewed on Ancestry.com December 2002.
- [S124] Unknown cd1 household, 1920 Federal Census, n.p. County, Massachusetts, Enumeration District (ED) unknown cd3, sheet unknown cd4, National Archives micropublication T625-730, viewed on Ancestry.com December 2002.
- [S145] Electronic: unknown cd1, by unknown photographer; unknown series; FamilySearch.org, unknown repository address. Online www.familysearch.org; unknown file name.
- [S160] Jodi Warman, "unknown cd1," e-mail message from e-mail address (unknown address) to Michael Persily. Hereinafter cited as "E-mail Jodi Warman."
- [S176] Miriam Brickman, "unknown cd1," e-mail message from e-mail address (Yonkers, New york) to Helen Nash May. Hereinafter cited as "E-mail Miriam Brickman."
- [S177] Norman Brickman, "unknown cd1," e-mail message from e-mail address (unknown address) to Helen Nash May. Hereinafter cited as "E-mail Norman Brickman."
- [S178] Arthur Brickman, "unknown cd1," e-mail message from e-mail address (unknown address) to Helen Nash May. Hereinafter cited as "E-mail Arthur Brickman."
- [S183] Letter from Iolanta Mikailova (Kuznetsky most 18/7, Moscow, Russia 107031) to American Red Cross, July 7, 2007; Helen Nash May (Harrison, New York).
- [S185] Norman Brickman Obituary, Levine Memorial Chapel Website, Levine Memorial Chapel, Albany, September 4, 2008. Hereinafter cited as Obit- Norman Brickman.
- [S206] Interview with Ethel Somers (North Andover, Massachusetts), by Helen May. Helen Nash May (Harrison, New York).
- [S207] Bernard Persily, Obituary: Bernard Persily, Chicago Illinois, November 3, 2010, 1. Hereinafter cited as Chicago Tribune.
- [S216] Persily, Nancy Alfred, New York Times, New york, NY, March 13, 2008. Hereinafter cited as Obit- Nanacy Persily.
- [S220] Interview with Fred Persily (California), by Helen May. Helen Nash May (Harrison, New York).
- [S228] U.S.A. social security administration, "Social Security Death Index," Ancestry.com, database, Death Master File Records of SSA, www.ancestry.com,.
- [S230] "People Search," database. Online on FAQS.org , < www.faqs.org/people-search>. CD. Hereinafter cited as People Search.
- [S233] Unknown cd1 entry; unknown cd2 Passenger Manifest, 1925. Viewed online on unknown cd3 at unknown cd4. Original copy can be found in Microfilm Serial T-715; 3641 at (Washinton D.C.: NARA.
- [S237] Southern District of NY NARA Washinton D.C., "U.S. Petitions for Naturalization," Ancestry.com, microfilm viewed online, Selected U.S. Naturalization Records - Original Documents, www. Ancestry.com,.
- [S247] Persily, Ida, San Francisco Cronicle, San Francisco, California, July 5, 2011. Hereinafter cited as Obit-Ida Persily.
- [S250] Unknown subject, Copy, Miriam Brickman, Yopnkers, New York.
- [S260] "Birth, Marriage and Death Records Translated from LDS Films," Jewish Genealogical Society, online database, Jewish Records of Lvov, jewishgen.org : 2011,.
- [S268] "Descendants of Henry Lerner", March 2005, Unknown (Unknown), to Helen May (Harrison, NY); Helen Nash May, Harrison, New York. Hereinafter cited as "Tree: Henry Lerner."
- [S278] Damien, Tree received from Damien (n.p.: n.pub., 2014). Hereinafter cited as Family History Report.
- [S281] Demian's Family Album, online http://www.buddybudy.com/familyalbum.html. Hereinafter cited as Demian Website.
- [S282] Unknown cd1, The Times Union, Albany, New York, May 6, 2015. Hereinafter cited as Times Union.
- [S283] Clancy Sigel, Novelist and Character, Is Dead at 90, New York Times, unknown location, July 23, 2017, p. 22. Hereinafter cited as NY Times Obit.
- [S285] Interview with Milton Persily (unknown informant address), by Helen May. Helen Nash May (Harrison, New York).
- [S291] Interview with Robert Persily (New Jersey), by Helen May. Helen Nash May (Harrison, New York).
- [S294] Andrea Brickman Scheviak, "unknown cd1," e-mail message from e-mail address (unknown address) to Helen Nash May. Hereinafter cited as "E-mail Andrea Brickman Scheviak."
- [S300] New Hampshire Marriage and Divorce Records 1659-1947, online www.ancestry.com. Hereinafter cited as NH Marriager and Divorcer Records.
- [S301] Unknown cd1 photo, PD 00 017, Helen Nash May, Harrison, New York; Helen May.
- [S310] Ricki Adoff, "unknown cd1," e-mail message from e-mail address (Tampa, Florida) to Helen Nash May. Hereinafter cited as "E-mail Ricki Adoff."
- [S312] Unknown cd1 photo, PD 00 017, Helen Nash May, Harrison, New York; Helen May.
- [S319] Gesher Galicia, "Gesher Galicia Database," Gesher Galicia, electronic, Gesher Galicia Database, www.geshergalicia.org : 2020,.