Original: Dimbleby, Jonathan, The Prince of Wales, A Biography, p. 395 Following this, the Parker Bowleses announced their own divorce in 1995; they had been living apart for some time, and a year later Andrew Parker Bowles married Rosemary Pitman.
Simplified: Camilla was married once before, to Andrew Parker Bowles - they married in 1973 and divorced in 1995.