- [S92] Personal Knowledge of Leocadia Wydra.
- [S93] Paul Szczesny entry, Death Certificate for Paul Szczesny dated 23 April 1963, Erie Co. PA, 742 / 25001-249, unknown repository, unknown repository address. Hereinafter cited as Paul Szczesny Death Cert..
- [S94] Paul Szczesny, Photocopy of original, 1778, Common Pleas Court, Mahoning County Ohio (23 December 1912).
- [S95] Social Security Application.
- [S96] "Armia Polska We Francyi"; Polish Genealogical Society of America; 984 N. Milwaukee Avenue, Chicago, IL. Hereinafter cited as "APF-papers".
- [S97] Zygmunt WYDRA entry; SS Finland Original Ship Manifest, 13 August 1910; in Online Images (http://www.ellis-island.org: Ellis Island Historical Society).
- [S98] Unknown author, Social Security Death Index (n.p.: n.pub., unknown publish date).
- [S99] Social Security Application.
- [S101] Zygmunt Wydra entry; Antigone Text transcription, 18 April 1820; in Images (http://www.ellis-island.org: Ellis Island Historical Society).
- [S102] "Johnson Papers"; Helen Johnson; 1 Russell Road, Westfield, Massachusetts. Hereinafter cited as "Johnson Papers".
- [S106] Massachusetts, City of Westfield, Death Records, Westfield, Massachusetts, City Clerk, 59 Court Street, Westfield, Hampden County, Massachusetts. Hereinafter cited as Westfield MA Deaths.