| Nickname | | Alfred August Gumper also went by the name of Uncle Fred. |
| Birth | 10 Nov 1894 | He was born on 10 Nov 1894 in Missouri. |
1900 Census
(with Parents)
| 12 Jun 1900 | Alfred appeared in the 1900 Federal Census of Boeuf Township, Gasconade County, Missouri, as Alfred Gumper, in the household of his parents, Christina and Gottlieb Gumper. He is a single white male, age 5. Son of head of household. Born in November in 1894. He was born in Missouri. His father was born in Germany, his mother in Missouri. |
1910 Census
(with Mother)
| 21 Apr 1910 | Alfred appeared in the 1910 Federal Census of Boeuf Township, Gasconade County, Missouri, as Alfred A. Gumper, in the household of his mother, Christina Maria Mueller. He is a single white male, age 15. Son of head of household. He was born in Missouri. His father was born in Germany, his mother in Missouri. He speaks English. His occupation is farm laborer. General nature of work is working out. He is an employee. He was not out of work on April 15. He was unemployed 0 weeks in 1909. He can read and write. He attended school. |
| Draft Registration | 5 Jun 1917 | Alfred August Gumper registered for the military on 5 Jun 1917 in Boeuf, Gasconade County, Missouri.  |
| Military | 22 Jul 1918 | He served in the military Serial #3,788,239, MD 10 SN TN Camp Funston, KS to Aug/18; Ambulance Co 239 10 SN TN to Discharge on 22 Jul 1918 in Hermann, Gasconade County, Missouri. |
1920 Census
| 5 Jan 1920 | Alfred appeared in the 1920 Federal Census of Boeuf Township, Gasconade County, Missouri, as Alfred A. Gumper, in the household of Martha and William Maupin. He is a single white male, age 25. Hired man to head of household. He can read and write. He was born in Missouri. His father was born in Wurtemburg Germany and his mother tongue is German. His mother was born in Missouri. He can speak English. His occupation is farm laborer. |
| Marriage | 8 Nov 1928 | Alfred August Gumper and Lillie Maupin, daughter of William Maupin and Martha Susan Cantley, were married on 8 Nov 1928. |
| 1930 Census | 26 Apr 1930 | Alfred August Gumper appeared as head of household in the 1930 Federal Census of City of Herman, Roark Township, Gasconade County, Missouri, as Alfred Gumper. Living with him was his wife, Lillie. He is a married white male, age 35. He rents his home for $8 per month. It is not a farm. He was 33 years old when he first married. He did not attend school. He can read and write. He was born in Missouri. His father was born in Germany, his mother was born in Missouri. He can speak English. His occupation is laborer at a mushroom plant. |
| SSN | before 1951 | His social security number was issued in Missouri before 1951. |
| Death | 31 Mar 1988 | Alfred August Gumper died on 31 Mar 1988 at age 93. |
| SSN_Death | 31 Mar 1988 | His death residence locality, per the Social Security Administration, was in New Haven, Franklin County, Missouri. |
| Burial | | He was buried in Saint James Cemetery, located in Stony Hill, Franklin County, Missouri. |
Alfred August Gumper