The information for the Peter Huis family in the 1940 census is split over two pages of ED 84-810 [[20 images):
Image 6 [[Roll 1864 Frame 439) and Image7 [[Roll 1864 Frame 440)

In the 1940 census all of the family - Peter Sr., Janet Sr., Peter Jr. and Janet Jr. were living at 9717 Yellowstone.
In late April of 1942 Peter Sr. was still living at 9717 Yellowstone, but Peter Jr. was living at 16551 Lauder.

The main point of checking the 1940 census is just to see if Peter Jr. may have been married and had any children that were named by that time.

I can't think of any information the municipality would have that would help. I did search the Wayne County land records that are accessible on-line which only date back to 1960 and there were no deeds involving anyone with the last name of Huis.

I don't see anyone named Huis with an appropriate birth date for any of them on the listings I can find from the Social Security death index.