Steve Jobs Was of Syrian Arab-German-American Heritage, adopted to family in San Francisco. Never met his biological parents.

via opednews.com

also
http://www.nypost.com/p/news/national/dad_waits_for_jobs_to_iphone_EwulCL9TDT...
http://newamericamedia.org/2011/10/steve-jobs-was-an-arab-american.php