Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Number | Title | Born | Died | Date Married | Issue | Mother |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Princess Lin'an 臨安公主 | 1360 | 17 August 1421 | 1376 | – | – |
| 2.0 | Princess Ning 寧國公主 | 1364 | 7 September 1434 | 1378 | – | Empress Xiao Ci Gao |
| 3.0 | Princess Chongning 崇寧公主 | – | – | 21 December 1384 | – | – |
| 4.0 | Princess Anqing 安慶公主 | – | – | 23 December 1381 | – | Empress Xiao Ci Gao |
| 5.0 | Princess Running 汝寧公主 | – | – | 11 June 1382 | – | – |
| 6.0 | Princess Huaiqing 懷慶公主 | – | 15 July 1425 | 11 September 1382 | Wang Zhenliang 王貞亮 Wang Zhenqing 王貞慶 | Noble Consort Cheng Mu |
| 7.0 | Princess Daming 大名公主 | 1368 | 30 March 1426 | 2 September 1382 | Li Zhuang 李莊 | – |
| 8.0 | Princess Fuqing 福清公主 | – | 28 February 1417 | 26 April 1385 | – | Consort An |
| 9.0 | Princess Shouchun 壽春公主 | 1370 | 1 August 1388 | 9 April 1386 | – | – |
| 10.0 | none | – | – | none | none | – |
| 11.0 | Princess Nankang 南康公主 | 1373 | 15 November 1438 | 1387 | – | – |
| 12.0 | Princess Zhenyi of Yongjia 永嘉貞懿公主 | 1376 | 12 October 1455 | 23 November 1389 | Guo Zhensi 郭珍嗣 | Consort Hui |
| 13.0 | none | – | – | none | none | – |
| 14.0 | Princess Hanshan 含山公主 | 1381 | 18 October 1462 | 11 September 1394 | – | Consort Han |
| 15.0 | Princess Ruyang 汝陽公主 | – | – | 23 August 1394 | – | Consort Hui |
| 16.0 | Princess Baoqing 寶慶公主 | 1394 | 1433 | 1413 | – | Beauty Lady Zhang |
Question:
Who was number 12's mother?
Answer:
Consort Hui