Princess Dowager Zhang
Princess Dowager Zhang( 張太后, personal name unknown) was a princess dowager of the Chinese state Northern Yan.
Her son was Feng Ba( Emperor Wencheng).
When Feng Ba took the throne in 409 after the death of Gao Yun( Emperor Huiyi), he took the title" Heavenly PrinceTian Wang"), but whereas most owners of that title during the Sixteen Kingdoms Period treated themselves and were treated as emperors in all respects, including honoring their mothers as empress dowagers, Feng Ba only gave her the title of princess dowager.
No further historical reference was made to her.
Zhang Xuanjing
Zhang Xuanjing (張玄靚 or 張玄靖) (350–363), courtesy name Yuan'an (元安), formally Duke Jingdao of Xiping (西平敬悼公,
posthumous name given by Jin Dynasty (265-420)) or Duke Chong of Xiping
(西平沖公, posthumous name used internally in Former Liang) was a ruler of the Chinese state Former Liang.
He became the titular ruler at the young age of five after his violent uncle Zhang Zuo, who had seized the title from his older brother Zhang Yaoling and subsequently killed him, was himself killed in a coup.
Zhang Xuanjing was addressed as Prince Chong of (Former) Liang
The years of his rule were characterized by political instability, as he went through a progression of regents who overthrew each other -- Zhang Guan (張瓘), Song Hun (宋混), Song Cheng (宋澄), Zhang Yong (張邕), and finally his uncle Zhang Tianxi, who eventually had him killed and took over the title in 363.
During Zhang Guan's regency, he temporarily used the title Prince of Liang, but after Song Hun overthrew Zhang Guan, he again used the Jin-created title of Duke of Xiping.
Princess Dowager Liu
Princess Dowager Liu( 劉太妃/ 劉太后, personal name unknown) was a princess dowager of the Chinese state Former Liang.
She was a concubine of Zhang Jun( Duke Zhongcheng) and the mother of his youngest son, Zhang Tianxi( Duke Dao).
Lady
Liu gave birth to Zhang Tianxi in 346.
That year, Zhang Jun died.
Nothing is known about her life between that year and 363, when Zhang Tianxi seized the throne from his nephew Zhang Xuanjing( Duke Jingdao) and honored her as princess dowager.
( The exact title he honored her with is disputed historically;" Zizhi Tongjian" gave it as" Taifei"( 太妃, translate as princess dowager), while" Shiliuguo Chunqiu" gave it as" Taihou"( 太后, translate as queen dowager or empress dowager).
No other mention was made of her until an arguable one in 376, when Zhang Tianxi, under attack from Former Qin, received a rebuke from, according to historical accounts," his mother Lady Yan."
This appears to be an erroneous record, and it was likely Princess Dowager Liu that was referred to, because the records of 363 was unambiguous that Princess Dowager Liu was Zhang Tianxi's mother.
The reason why she was referred to as Lady Yan might have been the result of a confusion with Zhang Jun's wife Princess Yan, who should have long ago died by that point.
Princess Yan
Princess Yan( 嚴王后, personal name unknown) was the wife of the Chinese state Former Liang's ruler Zhang Jun.
It is not known when Zhang Jun married her, but it is known that she carried the title of princess even though Zhang, for most of his reign, used the Jin Dynasty( 265- 420)- created title of Duke of Xiping, and only late in his reign used the title" Acting Prince of Liang"( 假涼王).
After Zhang Jun's death in 346, his son and heir Zhang Chonghua honored her as" Grand Princess Dowager" and his own mother Lady Ma as" Princess Dowager."
( The fact that Zhang Chonghua was not her son but yet was made heir implies that she had no sons.)
No further reference was made to her, and by the time that Zhang Chonghua died in 353, she appeared to have died, because only Zhang Chonghua's mother Princess Dowager Ma was mentioned, not she.
Ingegerd Birgersdotter of Bjelbo
Ingegerd( or" Ingegärd")
Birgersdotter of Bjelbo( or" Bjälbo"; ca.
1180 – 7 April after 1210, possibly 1230) was a Swedish Queen Consort, second spouse of King Sverker II of Sweden.
Ingegerd was born into one of Sweden's most powerful noble families, the Bjälbo family, as the child of the powerful Jarl Birger Brosa and the Queen Dowager Brigida Haraldsdotter; her mother was the child of King Harald Gille of Norway and had, in her first marriage, herself been the Queen of Sweden in 1160 – 1161.
Princess Dowager Guo
Princess Dowager Guo (郭太妃, personal name unknown) was a princess dowager of the Chinese state Former Liang.
She was Zhang Chonghua (Prince Jinglie)
's concubine and likely the mother of Zhang Xuanjing (Duke Jingdao).
Prior to 363, Zhang Xuanjing's grandmother Princess Dowager Ma had been princess dowager, but after she died that year, Zhang Xuanjing honored Lady Guo as princess dowager.
(She was only described as Zhang Chonghua's concubine and not as Zhang Xuanjing's mother, but there would be little reason for him to honor her as princess dowager if she were not his mother.)
Because Zhang Xuanjing's uncle, the regent Zhang Tianxi, was acting dictatorially, she conspired with officials led by Zhang Qin (張欽) to kill Zhang Tianxi, but the news leaked, and Zhang Tianxi had Zhang Qin put to death.
(This implies that Princess Dowager Guo was not put to death.)
Zhang Xuanjing, in fear, offered to yield the throne to Zhang Tianxi, but Zhang Tianxi refused.
However, a month later, he sent soldiers into the palace and assassinated the 13-year-old duke.
He himself took the Jin-created title the Duke of Xiping, which his nephew had held.
Princess Dowager Guo's fate was not mentioned.
Chakrabongse Bhuvanath
Field Marshal Chakrabongse Bhuvanath, the Prince of Bishnulok( 3 March 1883 – 13 June 1920), was the 40th child of King Chulalongkorn and the fourth child of Queen Sri Bajarindra.
Princess Li Jingshou
Princess Li Jingshou( 李敬受)( died 437?) was a princess of the Chinese/ Xiongnu state Northern Liang.
Her husband was Juqu Mujian( Prince Ai).
Li Jingshou was the daughter of the Western Liang prince Li Gao and Lady Yin, who was later princess dowager when Li Jingshou's brother Li Xin became prince in 417.
When he was subsequently defeated and killed in 420 by the Northern Liang prince Juqu Mengxun, the Western Liang capital Jiuquan( 酒泉, in modern Jiuquan, Gansu) fell to Northern Liang, and Princess Dowager Yin and Li Jingshou were captured.
However, because Juqu Mengxun admired Princess Dowager Yin's courage( in refusing to plead for her life), he treated her with respect, and married Li Jingshou to his son Juqu Mujian.
In 433, with Juqu Mengxun extremely ill, the Northern Liang nobles, believing Juqu Mengxun's younger brother Juqu Puti( 沮渠菩提), whom Juqu Mengxun had designed heir apparent, to be too young to govern, deposed Juqu Puti and made Juqu Mujian heir apparent instead.
Apparently, after Juqu Mengxun soon died and was succeeded by Juqu Mujian, Li Jingshou was created princess.
However, in 437, Emperor Taiwu of Northern Wei, to whose state Northern Liang submitted as a vassal, wanted to marry his sister Princess Wuwei to Juqu Mujian.
Juqu Mujian was therefore forced to divorce Princess Li, and she and her mother Princess Dowager Yin were relocated from the Northern Liang capital Guzang( 姑臧, in modern Wuwei, Gansu) to Jiuquan.
Princess Li soon died.
Princess Dowager Yin
Princess Dowager Yin( 尹太后, personal name unknown) was a princess dowager of the Chinese state Western Liáng.
She was the mother of its second duke, Li Xin and the second wife of its founder Li Gao( Prince Wuzhao), who was posthumously honored by Li Xin as a prince, and therefore Lady Yin was honored as a princess dowager even though her husband never carried the princely title while alive.
Princess Alexandra of Hanover (born 1999)
Princess Alexandra of Hanover( Alexandra Charlotte Ulrike Maryam Virginia; born 20 July 1999) is the only child of Princess Caroline of Monaco and Prince Ernst August of the defunct Kingdom of Hanover.

Question: Who is the child of Princess Dowager Guo?
Answer: Zhang Yaoling