The database was compiled by long-time researcher, school teacher, and professional genealogist Elizabeth Ellsberry.
Marriage records contain the names of both spouses and date of marriage.
In researching her own family, she found that libraries needed additional information from cemetery records, wills, land records, probate records, census records, etc., to help people with their family history. Ellsberry decided that she wanted to help by publishing books that contained solid genealogical data. She taught school for 34 years, but on weekends and summer vacation, she would travel around to different courthouses and cemeteries, recording the information she found. She also corresponded with several researchers and helped them in their research. Ellsberry self-published more than 300 books, and most of them are available for sale.