Democrat Levi Sanders fell short in his bid for Congress on Tuesday night — after somehow failing to secure the endorsement of his famous dad, US Sen. Bernie Sanders (I-Vt.).

The primary election win in the 1st Congressional District in New Hampshire went to Chris Pappas, who defeated 10 other rivals, including the younger Sanders, a Social Security benefits specialist.

Sanders, 49, was always considered a long shot, particularly after his dad didn’t come out to support him. With 96 percent of precincts reporting late Tuesday night, Sanders was seventh place with 1.7 percent of the vote.

This district is considered the most volatile seat in the country, having switched between Democratic and GOP hands in every election since 2010.

It’s now held by retiring Democrat Carol Shea-Porter.

In the GOP battle between two pro-Trump candidates, Eddie Edwards defeated Andy Sanborn. Edwards — the former police chief of South Hampton, NH — is seeking to be the Granite State’s first black representative to Congress.