Christina, queen of Sweden (born 1626)

Christina, a member of the House of Vasa, was Queen of Sweden from 1632 until her abdication in 1654. Her conversion to Catholicism and refusal to marry led her to relinquish her throne and move to Rome.

April 19 is the 109th day of the year in the Gregorian calendar; 256 days remain until the end of the year.