"Count Magnus Gabriel De la Gardie (15 October 1622 – 26 April 1686) was a Swedish statesman and military man. He became a member of the ...
Swedish Privy Council in 1647 and came to be the holder of three of the five offices counted as the Great Officers of the Realm, namely Lord High Treasurer, Lord High Chancellor and Lord High Steward. He also served as Governor-General in the Swedish dominion of Livonia." - (en.wikipedia.org 04.06.2020)
