Johanna Molesworth-St. Aubyn (1929-2021) (1929–2021) Parents Sir John Molesworth-St. Aubyn, 14th Bt. Celia Vivian Children Mark Parker, 7th Earl of Morley Lady Venetia Parker Siblings Prudence Molesworth-St. Aubyn Christopher Molesworth-St. Aubyn Sir John Molesworth-St. Aubyn, 15th Bt. Partners John Parker, 6th Earl of Morley