1873 Birth:3039 Birth date of 27 June 1873 and birth place of Cooper County, Missouri, taken from 1934 Buchanan County, Missouri, death certificate.

1920 U.S. Census:
Buchanan County, Missouri (St. Joseph, Ward 8)
Enumerated 2 January 1920
2011 Agency Road
Mary E. Womack2955 •• head, owns home free of mortgage, 50, widowed,can read and write, born in Ohio, father born in Ohio, mother born in Ohio, can speak English, no occupation <<daughter of Elizabeth and Joseph Werst
William R. •• son, male, white, 26, single, can read and write, born in Missouri, father born in Missouri, mother born in Ohio, can speak English, salesman for supply company, works for wages
Fanna W. Swafer •• daughter, female, white, 30, widowed, can read and write, born in Missouri, father born in Missouri, mother born in Ohio, can speak English, no occupation
Edwin Swafer •• grandson, male, white, 5, single, born in Ohio, father born in Missouri, mother born in Ohio, can speak English
Joseph Werst •• father, male, white, 80, married, can read and write, born in Ohio, father born in Germany, native tongue German, mother born in France, native tongue French, can speak English, no occupation
. . . two intervening households
2018 Agency Road
Oliver Zollinger2956 •• head, owns home free of mortgage, male, white, 46, married, can read and write, born in Missouri, father born in Maryland, mother born in Maryland, can speak English, salesman at shoe company, works for wages
Cora M. •• wife, female, white, 39, married, can read and write, born in Missouri, father born in Ohio, mother born in Ohio, can speak English <<daughter of Elizabeth and Joseph Werst
Jewel •• daughter, female, white, 15, single, attended school within the year, can read and write, born in Missouri, father born in Ohio, mother born in Ohio, can speak English
Radiance •• daughter, female, white, 11, single, attended school within the year, can read and write, born in Missouri, father born in Ohio, mother born in Ohio, can speak English
Gloria •• daughter, female, white, 11, single, attended school within the year, can read and write, born in Missouri, father born in Ohio, mother born in Ohio, can speak English
Joy •• daughter, female, white, 8 single, attended school within the year, can read and write, born in Missouri, father born in Ohio, mother born in Ohio, can speak English
Elizabeth Werst •• mother-in-law, female, white, 74, married, can read and write, born in Ohio, father born in Germany native tongue German, mother born in Germany, native tongue unknown, can speak English

1934 Death Certificate:3039 Oliver August Zollinger; date of death, 26 November 1934; place of death, 2019 Agency Road, St. Joseph, Buchanan County, Missouri; resided in city 35 years before death; male, white, widowed; wife, Cora Margaret Zollinger; born, 27, June 1873; age 61 years, 4 months, 29 days; occupation, traveling salesman, Brown Shoe Company; last worked, November 1934; worked at this occupation for 40 years; birthplace, Cooper County, Missouri; father, John Zollinger, born in Frederick County, Maryland; maiden name of mother, Margret David, born in Frederick County, Maryland; informant, Radiance Zollinger, 2019 Agency Road; burial, Memorial Park Cemetery, 28, November 1934.