David was born to William Leonard and Lela Mae Abernathey on July 29, 1953 in Minot, North Dakota. David was a life-long resident of North Dakota, attending school at the Eric Ramstad School in Minot and later relocating to Williston, ND where he attended Williston High School.

David enjoyed woodworking, landscaping and loved watching western movies. He was a huge John Wayne fan and enjoyed listening to country music and Johnny Cash. David proudly served our country in the United States Army from 1970-1973 receiving the National Defense Service Medal and being recognized as an M16 Expert. After his service to our country, David worked on oil rigs, numerous construction jobs and was a truck driver for several years. On December 3, 1977, David married the love of his life and best friend, Denise Ratzak in Williston, North Dakota; where they resided until his passing.

He is preceded in death by his parents, William and Lela Abernathey; brother’s, Leonard Douglas Abernathey and Larry Allen Abernathey. David is survived by his loving wife of 40 years, Denise Abernathey; sons, Daniel Abernathey and Jason Abernathey and his wife Jessica; sister, Patricia Hanson and husband Sonny and by his grandchildren, Dillon and Samantha Abernathey.