In Yunnan,there are many Hui muslims,some Huis with the surename Na are descendants of Sayyid Ajjal Shams al-Din Omar,the first governor of Yunnan(Before that,Yunnan was an independent kingdom known as Dali),those Na families are descendants of Sayyid Ajjal Shams al-Din Omar's son Nasr-uddin,who was also the governor of Yunnan
Accord to one study,in 40 Na family samples,85% belong to this cluster
DYS19/DYS388/DYS389- I /DYS389- 11
/DYS390 /DYS391/DYS 392/ DYS393
1 4- 12-12-28-22-11-14-11
It's clearly they are L1
http://en.wikipedia.org/wiki/Sayyid_Ajjal_Shams_al-Din_Omarhttp://en.wikipedia.org/wiki/Nasr_al-Din_(Yunnan)
Many famous Hui muslims are descendants of Sayyid Ajjal Shams al-Din Omar,include
Zheng He,accord to Dr Hui Li(
http://v.youku.com/v_show/id_XNTUxMzk0MjY4.html?f=19225575),the descendants of his adopted son(who was the son of his brother) are also L1
Ma Mingxin,the sufi Jahriyya leader of Qing dynasty,he had many Salar followers,those Salars did a rebellion against Chinese government,so he was beheaded by the imperial government
http://en.wikipedia.org/wiki/Ma_Mingxin