Marriages in Washington County, Nebraska. The following is a searchable index of marriages from the Deed Books at the Washington County Courthouse from 1856 through the end of 2009. Marriages within these dates can be researched through the Washington County Courthouse with the help of Washington County Genealogy Society volunteers. If research is needed, please use the Contact Us link on the left menu. Please note, in earlier deed books, some marriage records span across multiple pages! We are currently in the process of adding images up through 1908. List all entries for a specific deed book: Deed Book 1Deed Book 2Deed Book 3Deed Book 4Deed Book 5Deed Book 6Deed Book 7Deed Book 8Deed Book 9Deed Book 10Deed Book 11Deed Book 12Deed Book 13Deed Book 14Deed Book 15Deed Book 16Deed Book 17Deed Book 18Deed Book 19Deed Book 20Deed Book 21Deed Book 22Deed Book 23Deed Book 24Deed Book 25 View Full List Alphabetically Search for a specific marriage Enter any part of the first and last name to check for similar spellings! Grooms Last Name: Grooms First Name: Brides Last Name: Brides First Name: