UNITED STATES CENSUS, 1850
United States Census, 1850, Form
| Date | Header |
| State | Header |
| County | Header |
| Value of Real Estate Owned | Column 8 |
| Personal data | ||
| Dwelling-house numbered in the order of visitation | 1 | |
| Families numbered in the order of visitation | 2 | |
| The Name of every Person whose usual place of abode on the first day of June, 1850, was in this family | 3 | |
| Age | 4 | |
| Sex | 5 | |
| Color: White, black, or mulatto | 6 | |
| Profession, Occupation, or Trade of each Male Person over 15 years of age | 7 | |
| Place of Birth. Naming the State, Territory, or Country | 9 | |
| Married within the year | 10 | |
| Attended School within the year | 11 | |
| Persons over 20 years of age who cannot read & write | 12 | |
| Whether deaf and dumb, blind, insane, idiotic, pauper, or convict | 13 |
Erwin-2141, William D Irvine
| Event Date | 1 June 1850 |
| Event Place | Alexander County, Illinois, United States |
| Value of Real Estate | $300 |
| Household Members | Irvine, William | Irvine, Martha | Irvine, Emily | Irvine, Sidney | Morris, Elizabeth |
| Age | 31 | 21 | 3 | 1 | 19 |
| Birth Year (Estimated) | 1819 | 1829 | 1847 | 1849 | 1831 |
| Sex | Male | Female | Female | Male | Female |
| Race | White | White | White | White | White |
| Occupation | Farmer | ||||
| Birthplace | Pennsylvania, United States | Tennessee, United States | Illinois, United States | Illinois, United States | Illinois, United States |
| Married within the year | Yes | Yes | |||
| Attended school within the year | |||||
| Cannot Read and Write (over 20 years) |