Saw your query on Roy Chapman....and not being related but thought I would do a look-up in the l900 census for you.
This is what I found:
John Chapman Age 27 Born: Michigan,Parents (both) Canada Lucy Chapman Age 25 Born: Michigan,Parents (both) Michigan Roy A. Chapman Age 3 Born: Michigan, Parents (both) Mich Leroy A. Chapman Age 8 months, Born: Michigan
John's, Roy's father, his occupation was "Day Laborer" and was listed as unemployed for 3 months during the Year of l900.
This l900 Census was taken June 22 and June 25, 1900 in Lexington Township ~ "Village of Croswell". ED (Enumeration Distric)#128, Sheet No. 14B, Page 186A
Does that help?
I can further the search in l910/20/30 if you wish...just let me know.