M, #12633, b. 1833
| Birth* | 1833 | Alfred Sapp was born in 1833 at Missouri age 17 born MO per 1850 census, age 27 per 1860 census. |
| Census1850* | 1 June 1850 | He appeared on the 1850 census as the head of household, Boone Co., Missouri, age 17 born MO, with parents. |
| Marriage* | | He married Mary F (__________). |
| Census1860* | 1 June 1860 | Alfred Sapp appeared on the 1860 census as the head of household, Boone Co., Missouri, age 27 born MO, with wife and child. |
| Census1870* | 1870 | He appeared on the 1870 census as the head of household, pg 44 #706-840, Cedar Twnshp, Boone Co., Missouri, Sapp, Alfred 37 b.MO farmer. |
| Residence* | 1910 | He lived in 1910 at Ashland, Boone Co., Missouri: lives here per Sapp book.1 |