In Wushu - Yuan Wen Qing, Zhao Chang Jun, Luo Jing, Xu Xiang Dong, and a lot more other athletes. A lot of them developed many different styles for Wushu, Drunken, Long Fist, Southern Fist, weapons and et cetera.
Wing Chun - Ip Man and his Students: Leung Sheung, Leung Ting, Chu Shong tin, Wong Shun Leung, Wong Kiu, Yip Bo ching, William Cheung, Hawkins Cheung, Bruce Lee, Wong Long, Wong Chok, Law Bing, Lee Shing, Ho Kam ming, Moy Yat, Duncan Leung, Derek Fung Ping-bor, Chris Chan Shing, Victor Kan, Stanley Chan, Chow Sze chuen, Tam Lai, Lee Che kong, Kang Sin sin, his nephew Lo Man kam, and his sons Ip Ching and Ip Chun.
That's the list of students of Ip Man, from the Yip Man Wikipedia page.
-LeetNeo.