- [S15] Obituary, Gustave Gyrion, Stevens Point Daily Journal, 18 Nov 1904.
- [S174] 1900 US Census, Grand Chute, Appleton, Outagamie Co., Wisconsin; 69; p.3A; h.40 f.46; Joe A Gyrion; 25 July 2010.
- [S190] 1905 Wisconsin State Census, Joseph Gerrion; Plover, Portage Co., Wisconsin - pg.342.
- [S261] Newspaper Article, Stevens Point Daily Journal, 4 Mar 1935; "Icy Highways Bring Peril to Motorists: Mr. and Mrs. Joseph Gyrion Victims of Tragedy While Walking on Street".
- [S261] Newspaper Article, Stevens Point Daily Journal, 9 Mar 1935; "Waupaca Tragedy Held Unavoidable by Coroner's Jury".