Count Gustaf Otto Douglas was a Swedish mercenary of Scottish descent, grandson of Robert Douglas, Count of Skenninge. He was captured by the Russian army in the Battle of Poltava during the rout of the Swedish troops and was eventually employed... Wikipedia
Born: February 23, 1687, Stockholm, Sweden
Died: February 2, 1771 (age 83 years), Tallinn, Estonia
Parents: Beata Margareta Stenbock