Historical Events
- Australian Championships Women's Tennis: Nancye Wynne Bolton beats Thelma Coyne Long 6-1, 7-5 for her 6th and last Australian singles crown
- Australian Championships: American Dick Savitt wins his only Australian title; beats Ken McGregor of Australia 6-3, 2-6, 6-3, 6-1
Famous Birthdays
- Dave Benton, Aruban-born musician, born in Oranjestad, Aruba
- Juan de Dios Castillo, Mexican soccer coach (Copa Centroamericana 2011 Honduras; El Salvador), born in Mexico City (d. 2014)
- KC [Harry Wayne Casey], American disco and funk singer-songwriter and producer (KC & the Sunshine Band - "That's the Way (I Like It)"; "Get Down Tonight"), born in Opa-locka, Florida
- Phil Manzanera, English rock guitarist and record producer (Roxy Music - "Love Is The Drug"; "Avalon"), born in London
- Presiley Baxendale, British QC, born in London, England
About January 31, 1951
Day of the Week: Wednesday
How Long Ago? 73 years, 2 months and 28 days
Leap Year: No
Generation: Baby Boomer
Chinese Zodiac: Tiger
Star Sign: Aquarius
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