When is Serena's birthday? When is Venus's birthday?

Serena Jameka Williams was born on September 26th 1981 in Saginaw, Michigan, to parents Richard Williams and Oracene Price with seven half-siblings from her father and three half-sisters from her mother, as well as full sister Venus Williams. Serena is the youngest of Price's five daughters: half-sisters Yetunde, Lyndrea, and Isha Price, and full older sister Venus Williams.

Venus Ebony Starr Williams was born on June 17th 1980 in Lynwood, California, to parents Richard Williams and Oracene Price. Venus is a 1 year, 3 months and 9 days older than her sister, Serena.