Suchitra Bharani
Her Royal Highness" Princess Suchitra Bharani or Phra Chao Boromwongse Ther Phra Ong Chao Suchitra Bharani"( RTGS:" Suchitra Phoranee")( 6 February 1890 – 26 October 1918), was the Princess of Siam( later Thailand.
She was a member of Siamese Royal Family.
She is a daughter of Chulalongkorn, King Rama V of Siam.
Her mother was Chao Chom Manda Chum Krairoek, daughter of Lord( Phra) Mangkalaratana Rajamontri.
She had an elder sister, Princess Adorndibyanibha.
She died on 27 October 1918, at the age of only 28 years 8 months.
Kanchanakara
Princess Kanchanakara( 8 June 1863- 20 September 1932) was a Princess of Siam( later Thailand
She was a member of Siamese royal family was a daughter of King Mongkut Rama IV of Siam and Chao Chom Manda Sangwal.
Her mother was Chao Chom Manda Sangwal( is a daughter of Thongkham Na Ratchasima and Noi Na Ratchasima( Panikabutra),
She given full name Phra Chao Borom Wong Ther Phra Ong Chao Kanchanakara.
Princess Kanchanakara died on 20 September 1932 at the age 69.
Arunvadi
Princess Arunvadi( 13 June 1857- 26 August 1933) was a Princess of Siam( later Thailand).
She was a member of Siamese royal family and a daughter of King Mongkut of Siam and Chao Chom Manda Run.
Her mother was Chao Chom Manda Run Supanimitr( a daughter of Kratai Supanimitr and Cham Supanimitr).
She was given full name as Phra Chao Borom Wong Ther Phra Ong Chao Arunvadi.
Princess Arunvadi died on August 26, 1933 at the age of 76.
Adorndibyanibha
Princess Adorndibyanibha or Phra Chao Boromwongse Ther Phra Ong Chao Adorndibyanibha (RTGS: "Athon Thiphayanipha")  (21 April 1889 – 23 March 1958), was the Princess of Siam.
She was a member of Siamese Royal Family, and the daughter of Chulalongkorn, King Rama V of Siam.
Her mother was Chao Chom Manda Chum Krairoek, daughter of Lord (Phra) Mangkalaratana Rajamontri.
She had a younger sister, Princess Suchitra Bharani.
She died on 23 March 1958, at the age of 68.
Vani Rattanakanya
Princess Vanirattanakanya( 27 January
1857 – 26 January 1935) was a Princess of Siam( later Thailand She was a member of Siamese royal family is a daughter of King Mongkut and Chao Chom Manda Kaew Buronsiri.
Her Mother was Chao Chom Manda Kaew Buronsiri.
She was given full name as Phra Chao Borom Wong Ther Phra Ong Chao Vanirattanakanya. Princess Vanirattanakanya died on 25 January 1935 at the age 77.
Somavadi Srirattanarajadhida
Princess Somavadi Sriratanarajadhida, the Princess Samorarattanasirijeshtha( 19 November 1852- 4 May 1931) was a Princess of Siam( later Thailand
She was a member of Siamese royal family is a daughter of King Mongkut and Chao Chom Manda Tieng.
Her mother was Chao Chom Manda Tieng( is a daughter of Dis Rojanadis and Klai Rojanadis), She Was given full name as Phra Chao Borom Wong Ther Phra Ong Chao Somavadi Srirattanarajadhida
Krom Luang Samorarattanasirijeshtha Princess Somavadi died on 4 May 1931 at the age 78.
Daksinavat
Prince Daksinavat( 10 July 1852 – 1853) was a Prince of Siam( later Thailand
She was a member of Siamese royal family is a son of King Mongkut and Chao Chom Manda Phueng.
His mother was Chao Chom Manda Phueng( is a daughter of In Indravimala) he was given full name as Phra Chao Borom Wong Ther Phra Ong Chao Daksinavat he had 2 siblings 2 Younger brother: Prince Daksinavat died on 1853 at the age 1.
Chum Krairoek
Chum Krairoek (complete title
Chao Chom Manda Chum
Krairoek Royal Highness Consort of King Chulalongkorn (Rama V) of Siam  was a daughter of Phraya Mongkolrat Rajamontri (Chuang Krairoek) and Khai Krairoek.
She moved to the Grand Place to be a royal consort of King Chulalongkorn with the royal title Chao Chom Manda (Royal High Consort)
She had 2 children with King Chulalongkorn;
Manyabhadhorn
Princess Manyabhadhorn( 22 September 1854- 26 October 1885) was a Princess of Siam( later Thailand.
She was a member of Siamese royal family is a daughter of King Mongkut and Chao Chom Manda Chan and half- sister of King Chulalongkorn.
Her mother was Chao Chom Manda Chan Suksathit( is a daughter of Suk Suksathit).
She was a given full name by her father as Phra Chao Borom Wong Ther Phra Ong Chao Manyabhadhorn.
Princess Manyabhadhorn died 26 October 1885 at the age 30.
Chulalongkorn
Chulalongkorn, also known as King Rama V, reigning title Phra Chula Chom Klao Chao Yu Hua
(Thai: จุฬาลงกรณ์; RTGS: Chunlalongkon; 20 September 1853 – 23 October 1910), was the fifth monarch of Siam under the House of Chakri.
He was known to the Siamese of his time as "Phra Phuttha Chao Luang" (พระพุทธเจ้าหลวง, the Royal Buddha).
His reign was characterized by the modernization of Siam, governmental and social reforms, and territorial concessions to the British and French.
As Siam was threatened by Western expansionism, Chulalongkorn, through his policies and acts, managed to save Siam from colonization.
All his reforms were dedicated to ensuring Siam's survival in the face of Western colonialism, so that Chulalongkorn earned the epithet "Phra Piya Maharat" (พระปิยมหาราช, the Great Beloved King).

Question: What is the date of birth of Chum Krairoek's husband?
Answer: 20 September 1853