1830 Census: How to Accurately Calculate Ancestor Birth Years
The 1830 Census introduced 13 age brackets for free white persons—the most granular age tracking in any census before 1850. Most genealogists find their ancestor, note the age bracket, and move on. Here’s what they miss: those 5-year increments let you calculate birth years within narrow windows, transforming vague “early 1800s” estimates into targeted searches. […]
1830 Census: How to Accurately Calculate Ancestor Birth Years Read This Article »











