The following text is from Billie Jean King’s 2021 autobiography All In.
[P]eople on both sides of my family had repeatedly demonstrated an independent streak. In the end, that was the temperament I gravitated toward, too. Both the Moffitts and the members of my mother’s clan, the Jermans, came from mining and oil-geyser towns on the western frontier. They kept their heads down and worked, worked, worked. But they also bucked convention.
[P]eople on both sides of my family had repeatedly demonstrated an independent streak. In the end, that was the temperament I gravitated toward, too. Both the Moffitts and the members of my mother’s clan, the Jermans, came from mining and oil-geyser towns on the western frontier. They kept their heads down and worked, worked, worked. But they also bucked convention.