| Birth | 12 Jul 1848 | Bonifacius J. Gebhart was born on 12 Jul 1848 in Silverhausen, Saxony, Germany. |
| Marriage | 24 Nov 1874 | He and Maria Magdalena Ziegenfus, daughter of John Ziegenfus and Eleanora (Unknown), were married on 24 Nov 1874 in Mount Carmel, Carroll County, Iowa. |
| 1880 Census | 8 Jun 1880 | Bonifacius J. Gebhart appeared as head of household in the 1880 Federal Census of Wheatland, Carroll County, Iowa, as Bonifocious Gebhart. Living with him was his wife, Maria, and their children, Eleanora and Mary, as well as a 23 year old hired man, and 17 year old servant. He is a married white male, age 32. His occupation is farmer. He was born in Germany. His mother and father were born in Germany. |
| 1900 Census | 18 Jun 1900 | Bonifacius J. Gebhart appeared as head of household in the 1900 Federal Census of Remsen, Plymouth County, Iowa, as B. Gephart. Living with him was his wife, Maria, and their children, John, Bernard, Elizabeth, George, Henry, Joseph, Edward and Helena. He is a married white male, age 51. Born July 1848. Married 25 years. He was born in Germany. His mother and father were born in Germany. He immigrated to the U.S. in 1852. He's been in the U.S. for 48 years. He was naturalized. He is a farmer, and was unemployed 0 months. He can read, write, and speak English. He owns his home, it is mortgaged. It's a farm , and is farm #90 on the farm schedule. |
1920 Census
| 9 Jan 1920 | Bonifacius appeared in the 1920 Federal Census of Colman, Moody County, South Dakota, as Bonifacius Gebhart, in the household of Elizabeth and Herman Bunkers, his daughter and son-in-law. He is a widowed white male, age 71. Father in law of head of household. Immigrated to the United States in 1852. He was naturalized in 1860. He can read and write. He was born in Germany. His mother tongue is German. His mother and father were born in Germany, their mother tongue is German. He has no occupation. |
| Death | 25 Oct 1927 | Bonifacius J. Gebhart died on 25 Oct 1927 in Dell Rapids, Minnehaha County, South Dakota, at age 79. |
Bonifacius J. Gebhart