"Billie Hayes (visual voices guide)". Behind The Voice Actors. Retrieved April 7, 2024. A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its credits or other reliable sources of information.
"United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KWCB-3PW : 8 January 2021), Billie Brosch in household of Charles Brosch, Du Quoin Election Precinct, Perry, Illinois, United States; citing enumeration district (ED) 73-6, sheet 2A, line 16, family 27, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 866.
