I made a mistake!
Huang Tao was the founder ancestor of Dongli Huang of Putian (in Fujian), NOT Gangzhou Huang!
Huang Juzheng (b.1152) was the founder ancestor of Gangzhou Huang (Gangzhou was a name of a region in Guangdong). Gangzhou Huang is a branch of Hanjiang Huang of Putian.
Genealogy of Hanjiang Huang (of Putian, Fujian) and Gangzhou Huang (of Guangdong):
112. Huang Chong
113. Huang Qingying
114. Huang An
115. Huang Dian- Ancestor of Hanjiang Huang of Putian.
116. Huang Gunqian
117. Huang Bingong
118. Huang Huiqing
119. Huang Shu
120. Huang Hantao
121. Huang Zhengyan
122. Huang Kao
123. Huang Mingxu
124. Huang De
125. Huang Chang
126. Huang Chengluo
127. Huang Juzheng (b.1152)- the descendants of Huang Juzheng are known as Gangzhou Huang. Gangzhou Huang is a branch of Hanjiang Huang.
Genealogy of Dongli Huang (of Putain, Fujian):
112. Huang Chong
113. Huang Qingjia
114. Huang Sun
115. Huang Bingzhe
116. Huang Chou
117. Huang Tao- Ancestor of Dongli Huang of Putian.
Both Hanjiang Huang and Dongli Huang of Putian shared a common ancestry from Huang Chong.