- [S1830] Seidler, Eleanor Ann: Grave Marker, (Shreve Ridge Cemetery, Crawford County, Pennsylvania.).
- [S1242] Gravestone, Shreve Ridge Cemetery, Union City, PA.
"Seidler / Ruby I. / April 18, 1907 / Aug 3, 1997 M. Nov 17 / 1927"
- [S177] Seidler, William B. (I3018): 1930 US Census, (www.ancestry.com (2002): National Archives and Records Administration micropublication T626, roll 2038; enumeration district (ED) 139, sheet 9B, page 150B, line 88, dwelling 253, family 253; image downloaded 12/17/2008.), 1930-Union.139.18.jpg.
- [S1736] Note.
Their grave markers state that Ruby and William were married in November, 1927, but in the 1930 census they indicate they have been married seven years.