https://www.reuters.com/article/us-usa-election-arizona/not-all-in-the-family-arizona-lawmakers-siblings-back-opponent-idUSKCN1M20YZ Six of Paul Gosar's siblings appeared in one of his opponent's ads endorsing the contender. I've read that Gosar has more siblings, and they also don't support his reelection bid. From what I've read from the siblings' social media accounts, they're mostly against their brother's affiliation with white nationalists and his promotion of white nationalist beliefs.