In 1890-1891 David lived at 159 Wilkins; occupation -laborer Source - Detroit City Directory
In 1880 he is single and living with his uncle Conrad Haidley in Lenawee county, Mi.
In the 1880 census there is a Mary Nill married to Paul Nill of Monroe, Mich.Mary has a daughter from a previous marriage - Ida Campbell.Could this be the 3rd marriage for Mary? = Campbell, Nill, and David Steinle?
1880 US Census – The Mormon Church Files LDS (Free, indexed and searchable) Click on the SEARCH tab at top of page Look for 1880 US Census on the left side of screen http://www.familysearch.org/Eng/default.asphttp://www.familysearch.org/Eng/default.asp