, Prime Minister of Ceylon •
Don Francisco Dias Wijetunga Bandaranaike (born 1720),
Mudaliyar Hewagam Korale +
Dona MarKumarathunga •
Conrad Pieter Dias Wijewardena Bandaranaike, Maha Mudliyar •
Jacabus Dias Wijewardena Bandaranaike (born 1780), Mudaliyar of Governor Gate & Translator of Supreme Court +
Liyanage Catherine Philipsz Panditharatne •
John Charles Dias Bandaranaike, Member of
Legislative Council of Ceylon •
Sir Harry Dias Bandaranaike,
Puisne Justice of the
Supreme Court of Sri Lanka and Member of Legislative Council •
Rev Canon Samuel William Dias Bandaranaike +
Cornelia Susanna Elizabeth Dias Bandaranaike •
James Peter Obeyesekere I (stepson of Cornelia's first marriage to D. B. Ferdinandus Obeysekere), Member of Legislative Council +
Corneliya Henrietta Dias Bandaranaike (daughter of Don Christoffel Henricus Dias Bandaranaike) •
Sir James Peter Obeyesekere II,
Head Mudaliyar •
Deshamanya James Peter Obeyesekere III, Parliamentary Secretary to the Minister of Health and Finance, Senator and Member of Parliament for Attanagalla +
Deshamanya Siva Obeyesekere, Cabinet Minister of Health and Member of Parliament for Mirigama •
Donald Obeyesekere, Member of the Legislative Council and the
State Council of Ceylon. •
Sir Solomon Christoffel Obeyesekere (stepson of Cornelia's first marriage to D. B. Ferdinandus Obeysekere), Member of Legislative Council •
Sir Forester Augustus Obeysekera, Member of the Legislative Council and Speaker of the State Council. •
Daisy Ezline Obeysekera +
Sir Solomon Dias Bandaranaike •
Liliyan Augusta Obeysekera +
Gate Mudaliyar Simon William Ilangakoon •
Christophel Panini Illangakoon, Member of Parliament for Weligama •
Felix Reginold Dias Bandaranaike (1861–1947) +
Annie Lucy (Florence) de Alwis (1864–1920) •
Reginald Felix Dias Bandaranaike (1891–1951), Judge of the Supreme Court +
Freda Dias Abeysinghe •
Felix Dias Bandaranaike (1930–1985), Government Minister, Member of Parliament •
Don Daniel Dias Bandaranaike +
Dona Clara Amarasekere •
Don Solomon Dias Bandaranaike (-1859), Mudaliyar of Siyane Korale, 1st Udagaha Mudaliyar +
Cornelia Philipsz Panditharatne de Saram •
Don Christoffel Henricus Dias Abeywickrema Jayatilake Seneviratne Bandaranaike (born 1826), Mudaliyar Governors Gate and 2nd Udagaha Mudaliyar +
Anna Florentina Philipsz Panditharatne •
Sir Solomon Dias Bandaranaike (1862–1946),
Maha Mudaliyar +
Daisy Ezline Obeyesekere •
S. W. R. D. Bandaranaike (1899–1959),
Prime Minister of Ceylon, Government Minister, Member of Parliament, Member of State Council +
Sirimavo Bandaranaike (1916–2000),
Prime Minister of Ceylon, Member of Parliament, Senator •
Sunethra Bandaranaike (born c. 1943), politician and socialite •
Chandrika Bandaranaike (born 1945),
President of Sri Lanka,
Prime Minister of Sri Lanka, Member of Parliament, Chief Minister of Western Province, Provincial Councillor +
Vijaya Kumaratunga (1945–1988), actor and politician •
Yashodara Sirimavo Kumarathunga Walker •
Vimukthi Kumaratunga •
Anura Bandaranaike (1949–2008);
Speaker of the Parliament of Sri Lanka, Government Minister, Member of Parliament Other members of the family include; •
S. D. Bandaranayake •
Pandu Bandaranaike •
James de Alwis •
Albert L. De Alwis Seneviratne (also related to Ratwatte family,
William Gopallawa,
A.R. Udugama,
Hector Kobbekaduwa,
Jeewan Kumaranatunga) ==Legacy==