at his christening in 1906. He is held by his
great-grandfather with his
grandfather and
father standing behind. Gustaf Adolf was born at 11:10 pm on 22 April 1906 at
the Royal Palace in
Stockholm, during the reign of his great-grandfather
King Oscar II. He was the eldest son of the
Duke and Duchess of Scania, the then
Hereditary Prince Gustaf Adolf and his first wife
Princess Margaret of Connaught. His father was the eldest son of the then
Crown Prince Gustav of Sweden by his marriage to Princess
Victoria of Baden, while his mother was the eldest daughter of
Queen Victoria's third son
Prince Arthur, Duke of Connaught by his marriage to
Princess Louise Margaret of Prussia. The young prince was
baptised on 15 June 1906, his parents' one-year wedding anniversary, by the
Archbishop of Uppsala,
Johan August Ekman, in the ball room
Vita havet () in the State Apartments at the Royal Palace in Stockholm. The
royal christening gown, which has been used for the baptism of almost all royal children in Sweden ever since, was used for the first time at his christening. He was baptised with the names
Gustaf Adolf Oscar Fredrik Arthur Edmund. In public he was known by the names
Gustaf Adolf, and in the family he was known by his last given name,
Edmund. Gustaf Adolf passed
studentexamen at
Stockholm Palace in 1925 and attended the Cavalry Officer Candidate School (
Kavalleriets officersaspirantskola, KavOAS) in
Eksjö the following year and in 1926–1927 the
Royal Military Academy. He was then commissioned as
fänrik in the
Svea Life Guards (I 1) and the
Life Regiment Dragoons (K 2) and in 1928 in the
Life Regiment of Horse (K 1). Gustaf Adolf continued his military training and became major in the
General Staff Corps,
Svea Life Guards, and the Life Regiment of Horse in 1941 In 1943, he became lieutenant colonel in the
General Staff Corps, in
Svea Life Guards, in
Västerbotten Regiment and in the Swedish Cavalry. He was lieutenant colonel at his death. ==Interests and royal duties==