Nick Kurtz became the first major league rookie to hit four homers in a game, leading the Athletics to a 15-3 victory over the Houston Astros

Kurtz keeps his family and girlfriend off Instagram, where he focuses on baseball photos. On the field, though, his girlfriend, parents and siblings were in the stands to watch him get his first hit as a Major Leaguer, according to the Bee. They even got some air time on television, as his father gestured in an animated fashion.

Nick Kurtz became the first rookie in MLB history to hit four homers in a game, going deep multiple times vs. Houston on Friday.

Just 13 months after the A's rookie finished his collegiate career, his mother and father saw him go 6-for-6 with four homers in Houston.

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Athletics first baseman Nick Kurtz made history on Friday evening by becoming the first rookie in MLB history to hit four home runs in a single game, doing so en route to a 15-3 road win over the Houston Astros.