WPrincess Abha Barni was a wife of Prince Svasti Sobhana and became Princess Abha Barni Svastivatana. When her daughter became queen, she was elevated to the style Royal Highness by her son-in-law, the King.
WMom Luang Bua Kitiyakara, née Mom Luang Bua Snidvongs, stage-named Prathum Chitchuea, was a Thai actress and the wife of Nakkhatra Mangala, Prince of Chanthaburi II and was the mother of Queen Sirikit and the maternal grandmother of King Vajiralongkorn.
WPrincess Chudharatana Rajakumari or Phra Chao Boromwongse Ther Phra Ong Chao Chudharatana Rajakumari, was a Princess of Siam (later Thailand. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam.
WDara Rasami, The Princess consort, was a princess of Chiang Mai and Siam and the daughter of King Inthawichayanon of Chiang Mai and Queen Thip Keson of Chiang Mai descended from the Chet Ton Dynasty. She was one of the princess consorts of Chulalongkorn, King Rama V of Siam and gave birth to one daughter by King Chulalongkorn, Princess Vimolnaka Nabisi.
WGalyani Vadhana, Princess of Naradhiwas was a princess of Thailand and the elder sister of King Ananta Mahidol and King Bhumibol Adulyadej. She was also a direct granddaughter of King Chulalongkorn, and aunt of King Vajiralongkorn.
WChe Puan Besar Hajjah Haminah, formerly known as Sultanah Haminah is the former Sultanah consort of Malaysian State of Kedah and is the widow of Sultan Abdul Halim Mua'dzam Shah. Born a commoner from Bagan Serai, Perak, she married Sultan Abdul Halim on 25 December 1975, and as his second wife, she was styled as YTM Che Puan Kedah. She was crowned Sultanah on 9 January 2004 at the Balai Penghadapan Istana Anak Bukit following the death of Tuanku Bahiyah, the previous Sultanah and first wife of Sultan Abdul Halim. She served as the 14th Raja Permaisuri Agong of Malaysia from 2011 to 2016, during her husband's second term as Yang di-Pertuan Agong, the Malaysian federal head of state. After her husband's death in September 2017, her brother-in-law, Sultan Sallehuddin bestowed the title of Che Puan Besar of Kedah or equivalent to a queen dowager.
WHemvadi, was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam.
WPrincess Indrasakdi Sachi, formerly Queen Indrasakdi Sachi, née Praphai Sucharitakul, was a royal consort of King Vajiravudh of Siam. She was daughter of Chao Praya Sudharm Montri, younger sister of Pra Sucharit Suda. The name means "Sachi wife of Indra".
WPrincess Irene of Greece and Denmark is the youngest child and second daughter of King Paul of Greece and his wife Queen Frederica. She is the younger sister of Queen Sofía of Spain and of the deposed King Constantine II of Greece, Prince of Denmark and maternal aunt of King Felipe VI of Spain.
WGrand Duchess Joséphine-Charlotte of Luxembourg, was the Grand Duchess consort of Luxembourg as the wife of Grand Duke Jean. She was the first child of King Leopold III of Belgium, and sister of the late King Baudouin and former King Albert II and aunt of King Philippe. She was also the first cousin of King Harald V of Norway.
WLakshamilavan, also spelled Lakshami Lavan, née Princess Wanphimon Worawan, was a Thai writer and a member of the Thai royal family. She was a royal consort of King Vajiravudh of Siam. Her father was Worawannakon, Prince Narathip Praphanphong, a well-accepted poet and artist of the day.
WMalini Nobhadara, Princess of Srisatchanalai, was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam.
WPrincess Nibha Nobhadol, Princess of Uthong, or Somdet Phra Chao Boromwongse Ther Chao Fa Nibha Nobhadol Vimolprabhavadi Krom Khun Uthong Khetkhatiyanari, was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam. She served as the personal secretary of her father, King Chulalongkorn, while he did many royal duties. He always wrote the letters while visiting Europe to her, which are all collected in her novel called Klai Baan or Far from home.
WPrincess Orabindu Benyabhak or Phra Chao Boromwongse Ther Phra Ong Chao Orabindu Benyabhak, was a Princess of Siam (later Thailand. Princess Benyabhak was a member of Siamese Royal Family. She was a daughter of Chulalongkorn, King Rama V of Siam.
WPrincess Oraprabandh Rambai, was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn.
WQueen Rambai Barni, formerly Princess Rambai Barni Svastivatana, was the wife and Queen Consort of King Prajadhipok of Siam.
WSaleha is the Queen of Brunei as the wife of Sultan Hassanal Bolkiah, the current Sultan of Brunei. She is the daughter of Pengiran Pemancha Pengiran Anak Haji Mohammad Alam and Pengiran Anak Hajah Besar. After her husband was crowned as the Sultan and Yang Di-Pertuan of Brunei, she succeeded her mother-in-law, Pengiran Anak Damit, as Raja Isteri. She is the mother of Crown Prince Al-Muhtadee Billah.
WSilvia is the queen of Sweden as the spouse of King Carl XVI Gustaf. She has held this title since her marriage to the king in 1976. She is the mother of the heir apparent to the throne, Crown Princess Victoria.
WNiramon Ounprom is an army officer, member of the Thai royal court, and a former Thai nurse. She was named concubine and a long-time mistress of Crown Prince Vajiralongkorn of Thailand, who granted her several military ranks and positions, including the noble name of Sineenat Wongvajirapakdi. After Prince Vajiralongkorn ascended the throne as King Rama X, he appointed her as his Royal Noble Consort, giving her the noble title of Chao Khun Phra Sineenat Bilaskalayani in July 2019. She is the first woman to hold the title of a royal concubine of the King of Thailand in almost a century as previous monarchs were monogamous.
WPrincess Soamsawali, the Princess Suddhanarinatha, born Mom Luang Soamsawali Kitiyakara, is a member of the Thai royal family, and is the former wife of her first cousin King Vajiralongkorn. She was titled "the Princess Mother of the King's First Grandchild" after her divorce with the then crown prince in 1991. She is also a niece of Queen Sirikit.
WPrincess Srinagarindra née Sangwan Talapat was a member of the Thai Royal Family. She was also a member of the House of Mahidol, which is descended from the Chakri Dynasty, and was originated by Prince Mahidol Adulyadej, the Prince of Songkla, son of King Chulalongkorn. She was the mother of Princess Galyani Vadhana, the Princess of Naradhiwas, King Ananda Mahidol, and King Bhumibol Adulyadej and was the paternal grandmother of King Vajiralongkorn.
WSrirasmi Suwadee, formerly Princess Srirasmi, Royal Consort to the Crown Prince of Thailand, is a former member of the royal family of Thailand. She was the third consort of then-Crown Prince Maha Vajiralongkorn from February 2001 to December 2014.
WSrivilailaksana, Princess of Suphanburi, was the Princess of Siam. A member of Siamese Royal Family, she was a daughter of Chulalongkorn, King Rama V of Siam, born while her father was the heir-apparent. Her father had great trust in her and referred to her as My greatest-trusted lovely daughter.
WSuddha Dibyaratana, Princess of Rattanakosin, was the Princess of Siam. She was a member of the Siamese Royal Family. She was given the highest rank of any daughter of Chulalongkorn, King Rama V of Siam.
WSuthida Bajrasudhabimalalakshana, born Suthida Tidjai, is the Queen of Thailand as the fourth wife of King Vajiralongkorn. Before their marriage, she was a flight attendant.
WPrincess Suvabaktra Vilayabanna or Phra Chao Boromwongse Ther Phra Ong Chao Suvabaktra Vilayabanna, was a Princess of Siam, the daughter of Chulalongkorn, King Rama V of Siam.
WPrincess Phra Nang Chao Suvadhana was the royal consort of King Vajiravudh of Siam. Her original name was Khrueakaeo Abhayavongsa. She was born a commoner; her father was Lord Abhayabhupesa and her mother was Ms. Lek Bunnag.
WVapi Busbakara was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of King Chulalongkorn. She was one of the longest-living personages in Thai history, behind Nabhabhorn Prabha, the daughter of King Mongkut, who died at the age of 94 in 1958.
WVoralaksanavadi, was the Princess of Siam. She was a member of Siamese Royal Family. She is a daughter of Chulalongkorn, King Rama V of Siam.
WYaovabha Bongsanid was the Princess of Siam. She was a member of Siamese Royal Family. She was a daughter of Chulalongkorn, King Rama V of Siam.
WYaovamalaya Narumala, Princess of Sawankhalok, was a Princess of Siam. She was a member of the Chakri Dynasty of Thailand. She was the daughter of King Chulalongkorn.