↑Ancestry.com. 1920 United States Federal Census (2). (Name: The Generations Network, Inc.; Location: Provo, UT, USA; Date: 2005;) Database online. Brooklyn Assembly District 20, Kings, New York, ED , roll , page , image 822.
Record for Joseph Muessig _FOOT: Ancestry.com, 1920 United States Federal Census (Provo, UT, USA: The Generations Network, Inc., 2005), Database online. Brooklyn Assembly District 20, Kings, New York, ED , roll , page , image 822.
↑Ancestry.com. 1910 United States Federal Census (2). (Name: The Generations Network, Inc.; Location: Provo, UT, USA; Date: 2006;) Database online. Brooklyn Ward 28, Kings, New York, ED , roll T624_980, part , page .
Record for Joseph Muessig _FOOT: Ancestry.com, 1910 United States Federal Census (Provo, UT, USA: The Generations Network, Inc., 2006), Database online. Brooklyn Ward 28, Kings, New York, ED , roll T624_980, part , page .