Feb. 4. Kultida Woods, 80. The Thai-born mother of Tiger Woods, whom he credits with instilling in him a dominant spirit and encouraging him to wear a red shirt on Sunday as his power color.

The estate is now estimated to be worth around $60 million. Nearby, he built a home for his mother, Kultida, in 2010. That residence sits on two adjoining lots Woods purchased for a combined $2.4 ...