BUCK SING GWOON DIRECT DESCENDING LINEAGE
Note: Chinese names and phoneticisms can have various western spellings and are given only as a guide. The webmaster may formalise accepted spellings, but only upon application by family members and top students of those mentioned within.
1st Generation - Choy Lay Fut Kung Fu Founded, Hung Sing Founded
CHAN HEUNG 
Respected Founding Father of Choy Lay Fut Kung Fu
His sons, CHAN KOON BARK and CHAN ON BARK founded other CLF systems
Born July 10, 1806, in King Mui Village in the Sun Wui district of Kwang Tung province.
  

CHEONG HUNG SING (JEONG YIM)
Origionally a student of Chan Heung, who sent him to learn techniques from Monk Ching Cho. Upon returning to Kingmui, he co-collaborated techniques with Chan Heung which became Choy Lay Fut.
Founded the HUNG SING GWOON
Murdered at 33 years.

2nd Generation

Lui Charn   (Lu Chan)
Student/Top Disciple of Cheong Hung Sing
3rd Generation - Buck Sing Established

TAM SAM
Student of Lui Charn
The legendary Champion Of The North & Founder of BUCK SING GWOON
Originally a teacher of HUNG KUEN & HUNG SING Kung Fu, Tam Sam founded a separate school in the North - BUCK SING GWOON - so that his intimidating reputation would not cause the HUNG SING name any disparagement.
Joined by fellow disciples of Lui Charn, Buck Sing Gwoon was to do further research on Choy Lay Fut, and establish the devastating "Fore-Knuckle Punch" (Len Whan Charp Choi), that would establish the distinction between Buck Sing (Northern) and Hung Sing (Southern) forever.
4th Generation - Tam's senior students establish Buck Sing schools

KONG ON  (Gong Hon)
Student of Tam Sam
Brought Buck Sing out of China to Hong Kong
LAI CHOW  Lai Chou or Lee Chow)
Student of Tam Sam
5th Generation - Hong Kong
KONG HING (Gong Hing)
Son of Kong On
One of the 5 BLACK PANTHERS

LAI HUNG
Student of Lai Chow
One of the 5 BLACK PANTHERS
6th Generation  -  Buck Sing Australia & USA
DAVID LACEY
Student of Kong Hing and Lai Hung
One of the 5 BLACK PANTHERS
  
7th Generation - Buck Sing Australia & USA
GARY SHAMBROOKE
Student of David Lacey at 15 years old in Perth.
Nicknamed Gwar-Sow-Charp by Jackie Chan because of his speed at the technique.