1930 is the last available searchable census at this time.
There is a 20 yr gap in the census records btw 1880 - 1900. He will 1st appear in the 1900 census.
World War I Draft Registration Cards, 1917-1918 Name: Nathan John Fill County: Kalamazoo State: Michigan Birth Date: 17 Dec 1885 Race: White day labor @ paper co.
1920 - Name: Nathan J Fill Age: 33 Birth Year: abt 1887 Birthplace: Minnesota Home in 1920: Schoolcraft, Kalamazoo, Michigan Race: White Gender: Male Relation to Head of House: Head Marital Status: Married Spouse's Name: Helena Fill Father's Birthplace: Russia;Poland Mother's Birthplace: Russia;Poland Home owned: Own Able to read: Yes Able to Write: Yes
Nathan J Fill 33, MN Helena Fill 29, MI  Mary F Fill 8, MI  Edward Fill 6, MI Raymond L Fill 3, MI  Teresa Fill 6m, MI Joseph C Darbin 34, MI - b/inlaw [Dorbin]
1930 - housed at the Michigan Asylum for the Insane Name: Helen Fill Gender: Female Birth Year: abt 1891 Birthplace: Michigan Race: White Home in 1930: Kalamazoo, Kalamazoo, Michigan Marital Status: Married Relation to Head of House: Patient Father's Birthplace: Prussia Mother's Birthplace: Germany
1930 - housed at Children's Home Name: Teresa Phill [aka = Fill] Gender: Female Birth Year: abt 1920 Birthplace: United States [United States of America] Race: White Home in 1930: Kalamazoo, Kalamazoo, Michigan Marital Status: Single Relation to Head of House: Inmate Father's Birthplace: United States Mother's Birthplace: United States
1930 - Name: Raymond Fill Gender: Male Birth Year: abt 1916 Birthplace: Michigan Race: White Home in 1930: Orange, Noble, Indiana Marital Status: Single Relation to Head of House: Lodger Father's Birthplace: United States Mother's Birthplace: United States Occupation: none
1930 - Nathan is not listed anywhere
death record - Name: Nathan J. Fill Birth Date: 17 Dec 1893 [wrong date] Birth Place: Minn. Death Date: 6 Dec 1946 Death Place: Portage, Kalamazoo, Michigan Burial Date: 9 Dec 1946 Burial Place: Vicksburg, Mich. Cemetery Name: Vicksburg Cemetery Death Age: 52 Occupation: Paper Co. Beater Help Race: White Marital Status: Married Gender: Male Street Address: R.F.D. #1 Vicksburg, Mich. Residence: Brady Twp., Kalamazoo Co., Mich. Mother Name: Helen Dorbin Mother Birth Place: Detroit, Mich. Spouse Name: Helen Fill