Ubol Ratana

Ubol Ratana is a member of the Thai royal family. She is the eldest child of King Bhumibol Adulyadej and Queen Sirikit and elder sister of King Vajiralongkorn.

5 April 1951

Born on the same birth date (5 April 1951): Dave McArtney • Dean Kamen • Les Binks • Nedim Gürsel • Yevgeniy Gavrilenko

Born on the same birth day (5 April): Albert Champion (cyclist) • Dmitry Kozonchuk • Gerson Acevedo • Giorgos Sideris • Gotthelf Bergsträsser • Guy Bertrand (broadcaster) • Julien Boutter • Katja Holanti • Max Gail • Miet Smet • Montgomery Gentry • Peter Penz • Sandra Bagarić • Shammond Williams • Trevor Marsicano • Ulrich Wille • Vicente Ferreira Pastinha • Élodie Bouchez

Born in the same month (April 1951): Annette Dolphin • Ayako Okamoto • Brendan Barber • Bruce Gary • Christian Bobin • Dean Kamen • Heloise (columnist) • Ian McCartney • John Battle (politician) • José Eduardo González Navas • Jóannes Eidesgaard • Larry Smith (Canadian politician) • Luther Vandross • Marsha Ivins • Martin Bayerle • Michael Freedman • Nedim Gürsel • Paul Fox (musician) • Phil Schaap • Tom Noonan • Tony Danza