Souvanna Phouma was the son of
Bounkhong, the last vice-king of
Luang Prabang and a nephew of King
Sisavang Vong of Laos, given a French education in
Hanoi,
Paris and
Grenoble, where he obtained his degree in
architecture and
engineering. He returned to his homeland in 1931, married
Aline Claire Allard, the daughter of a French father and a Lao mother, and entered the Public Works Service of French Indochina. Souvanna Phouma, together with his brother, Prince
Phetsarath Rattanavongsa (1891–1959) and his half-brother, Prince
Souphanouvong (1909–1995), around the end of World War II, joined the
Lao Issara (Free Laos) movement established to counter the French occupation and its provisional Vientiane government (1945–46). When the French reoccupied Laos, Souvanna fled to exile in
Bangkok, but returned to Laos in 1949 as France began conceding autonomy to Laos. Souvanna Phouma and his wife had four children including
Mangkra Souvanna Phouma and Princess Moune, who married Perry J. Stieglitz, cultural-affairs attaché of the U.S. embassy. ==Premiership==