5. Dirk Nowitzki – Net Worth $120 Million
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This 37-year-old German-born Dallas Maverick power forward comes from a family of elite athletes. His mother was a professional basketball player in his native country! When he chose a bride, he married a woman from another athletic family. In 2010, Nowitzki met and began dating Jessica Olsson. Olsson has a few athletes in her family as well!