Heo Hwang-ok - Queen of Geumgwan Gaya
This is a Korean name; the family name of the princess is Heo.
Heo Hwang-ok is mentioned in Samguk Yusa, a 13th-century Korean chronicle as the queen. She was the wife of King Suro of Geumgwan Gaya kingdom. The legend states that she arrived on a boat from a distant kingdom, and married the king in the year 48 CE. She was the first queen of Geumgwan Gaya. Now, researchers of South Korea, conclude that she came from Ayodhya.
A memorial to her is built in Ayodhya.
Six million Koreans trace their descent to her.
We need to know more about her.
https://en.wikipedia.org/wiki/Heo_Hwang-ok
Korean memorial to Indian princess in Ayodhya
2001
http://newsvote.bbc.co.uk/2/hi/asia-pacific/1205728.stm
https://haribhakt.com/royal-and-premier-legacy-of-korea-follow-hindu-lineage-of-bharat/
Indian Envoy in Seoul Authors "Silk Empress"
Indian Princess Weds Korean King 2,000 Years Ago
19 July 2007
http://theseoultimes.com/ST/?url=/ST/db/read.php?idx=5604
Mr. Nagesh Parthasarathy, IFS has published two books: ‘The Reluctant Assassin’, a fictional thriller and ‘Bi Dan Hwang Hoo’ (Silk Empress), a fictional novel linking the ancient history of India and Korea-also published in Korean language.
http://www.nriinternet.com/INDIA/Consulate_Generals/A_Z/P/N_Parthasarathi/index.htm