children nationality name birth_date article_title birth_name alma_mater
wyc -lrb- b. 1961 -rrb- american h. irving grousbeck 20 july 1934 h. irving grousbeck
 harold irving grousbeck amherst college harvard business school
h. irving grousbeck

harold irving `` irv '' grousbeck -lrb- born july 20 , 1934 -rrb- is an american entrepreneur , professor at stanford business school , and co-owner of the national basketball association basketball franchise the boston celtics .
