According to the 1901 census, he had at least three children by his wife Mary Maria (née Evans). They were Charles 1889, Annesley 1894 and Priscilla 1895. However, the General Register Office Index...
King Charles I was married by proxy to Henrietta Maria of France, a Roman Catholic, on May 11 1625 and again in person on June 13 later that year. He was 25 and she was 18.