"As a legacy to the sesquicentennial of Oregon's statehood, the Oregon State Archives presents the Early Oregonians Database. The information that can be found in the database is from census, death, probate, and other records to help researchers find relevant information and documents about people who lived in Oregon prior to statehood. Archives staff and volunteers began collecting information for this project from the 1850 and 1860 federal censuses for Oregon, in 2004. Volunteers and student interns reviewed the extracted information and combined entries that appeared on both censuses. As later census information became available online, staff searched for individuals who met the Early Oregonian criteria and added additional information and individuals. Various records from the Oregon State Archives such as probate records, death certificates and marriage records were also searched to identify individuals who appeared to meet the criteria. Additional information in the profiles was derived from numerous sources including secondary sources and publications. Family tree data from various websites is also noted"