Princess Si of Anding

Si
Princess of Anding
安定思公主
Born19 March(?) 654
Chang'an, Tang China
Died654
Burial
Chongjing Temple
Posthumous name
Si (思; lit.''to yearn for'')
HouseLi
DynastyTang
FatherEmperor Gaozong of Tang
MotherEmpress Zetian
Princess Si of Anding
Chinese安定思公主
Traditional Chinese安定思公主
Simplified Chinese安定思公主
Transcriptions
Standard Mandarin
Hanyu PinyinĀndìng Sī Gōngzhǔ
IPAIPAc-cmnan1.ding4 si1 gong1.zhu3
Yue: Cantonese
Jyutpingon1 ding6 si1 gung1 zyu2
IPAIPAc-yueɔːn1.tɪŋ6 sɪː1 kʊŋ1.tsyː2

Princess Si of Anding (安定思公主; 19 March(?) 654 – 654) was a princess of the Tang dynasty of China. She was honored with the title "Princess Anding", along with the posthumous name "Si" in 664.

She was the first daughter and second child of Empress Zetian, the only empress regnant in Chinese history, and was the third daughter and eighth child of her father, Emperor Gaozong of Tang.