Helena Anne Beatrix Wentworth Fitzwilliam de Chair (born 1977) (b. 1977) Parents Juliet Tadgell Somerset de Chair Children Alfred Wulfric Leyson Pius Rees-Mogg Sixtus Dominic Boniface Christopher Rees-Mogg Thomas Wentworth Somerset Dunstan Rees-Mogg Peter Theodore Alphege Rees-Mogg Anselm Charles Fitzwilliam Rees-Mogg Mary Anne Charlotte Emma Rees-Mogg Siblings Lady Ann Hervey Lord Nicholas Hervey Teresa Lorraine Aphrodite de Chair Rodney Somerset de Chair Peter Dudley de Chair Rory Somerset de Chair Somerset Carlo de Chair Partners Jacob Rees-Mogg