"United States Census, 1940," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K79Q-JR3 : accessed 04 Jul 2014), John Peeters in household of Peter Peeters, Assembly District 4, Queens, New York City, Queens, New York, United States; citing enumeration district (ED) 41-942, sheet 4B, family 92, NARA digital publication of T627, roll 2738.