Ancestry.com, 1920 United States Federal Census (Online publication - Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: NARA.  Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - United States) @ Year: 1920; Census Place: Washington, Washington, District of Columbia; Roll: T625_210; Page: 5A; Enumeration District: 171; Image: 591.

The cited information was held in Ancestry.com (Ref: Year: 1920; Census Place: Washington, Washington, District of Columbia; Roll: T625_210; Page: 5A; Enumeration District: 171; Image: 591.)
1920 United States Federal Census. 

• Source Notes
  • http://trees.ancestry.com/rd?f=sse&db=1920usfedcen&h=19803142&ti=0&indiv=try&gss=pt

• Source/Citation References (2)
  • Parent Source: Ancestry.com, 1920 United States Federal Census (Online publication - Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: NARA.  Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - United States)
  • Individual: Benjamin F Judson