Union County, OR Genealogy Forum read and post messages about your ancestors for this county
Union County, OR Genweb Project a collection of online resources for genealogy researchers
Union County Message Board read and post messages with other genealogy researchers of this county
The Tombstone Transcription Project - cemeteries for Union Co. OR
US GenWeb Archives for Union County cemeteries, newspapers, wills, military rosters etc recorded online
World War II Honor List of Dead and Missing Personnel, Union County

Additional Resources

Oregon Obituary Search enter your ancestor's name to search the world's largest newspaper obituary archive; over 3 Billion newspaper articles
Oregon Birth Records
Oregon Marriage Records
Oregon Divorce Records
Oregon Death Records