What are the names and ages of Steve Jobs' children?

Jobs has a daughter from his relationship with painter Chrisann Brennan. Her name is Lisa Brennan-Jobs. She was born on May 17, 1978. This makes her 33 as of 2011.

Additionally, Steve Jobs and Laurene Powell have three children together. A son and two daughters. Reed Paul was born in September of 1991 (now 20). Erin Siena was born in August of 1995 (now 16). Eve was born in 1998 (now 13).