Also found in: Dictionary, Thesaurus.
Related to Gustaf Adolf: Gustaf VI Adolf
Gustaf Adolf:see Gustavus VIGustavus VI
(Gustaf Adolf), 1882–1973, king of Sweden (1950–73), son and successor of Gustavus V. After the death (1920) of his first wife, Princess Margaret of Connaught, he married (1923) Lady Louise Mountbatten (d. 1965).
..... Click the link for more information. .