| Birth | May 1840 | Canada | | | |
| Residence | 1848 | [probably] with his parents - Cramahe Township, Northumberland County, Province of Ontario, Canada | | | |
| Residence | 1851 | with his parents - Cramahe Township, Northumberland County, Province of Ontario, Canada | | | |
| Religion | 1851 | B Christian - Cramahe Township, Northumberland County, Province of Ontario, Canada | | | |
| Residence | 2 Jul 1860 | and was a farm laborer - Turtle, Rock County, Wisconsin | | | |
| Residence | 3 Jul 1860 | with the Joseph Post household - Turtle, Rock County, Wisconsin | | | |
| Military | 12 Jul 1861 | enlisted as a quartermaster Sergeant in the Union's 12th Regiment, Illinois Cavalry Company A - Caledonia, Boone County, Illinois | | | |
| Military | 29 Jul 1862 | mustered out of the Illinois Cavalry - Illinois | | | |
| Residence | 3 Mar 1863 | and was a farmer - Caledonia, Boone County, Illinois | | | |
| Miscellaneous | 3 Mar 1863 | registered for the Civil War Draft - Caledonia, Boone County, Illinois | | | |
| Marriage | 3 Jul 1866 | Kendall County, Illinois - Loretta V MCDONALD | | | |
| Miscellaneous | Abt 1869 | had James W Mather studying dentistry under him - Sandwich, Dekalb County, Illinois | | | |
| Occupation | 4 Jun 1870 | dentist, with real estate valued at $1,500 and personal estate valued at $1,500 - Hennepin, Putnam County, Illinois | | | |
| Residence | 4 Jun 1870 | with his wife in the home of William and Maria Fairfield - Hennepin, Putnam County, Illinois | | | |
| Occupation | 17 Jun 1880 | dentist - Plano, Kendall County, Illinois | | | |
| Residence (family) | 18 Jun 1880 | Plano, Kendall County, Illinois - Loretta V MCDONALD | | | |
| Alt name | Bet 1880 and 1910 | David POMEROY | | | |
| Occupation | 20 Jun 1900 | dentist - Little Rock, Kendall County, Illinois | | | |
| Residence (family) | 21 Jun 1900 | with their family on Hugh St. - Little Rock, Kendall County, Illinois - Loretta V MCDONALD | | | |
| Residence (family) | 23 Apr 1910 | with their family on Hugh St. - Little Rock, Kendall County, Illinois - Loretta V MCDONALD | | | |
| Will | 11 Oct 1913 | Kendall County, Illinois | | | |
| Death | Bef 11 Jan 1920 | | | | |
| Alt name | | Ransom POMEROY | | | |