William Cowper-Temple, 1st Baron Mount Temple British noble and politician (1811-1888) (1811–1888) Parents Emily Temple, Viscountess Palmerston Peter Leopold Cowper, 5th Earl Cowper Children Siblings Frances Jocelyn, Viscountess Jocelyn Emily Ashley-Cooper, Countess of Shaftesbury Charles S. Cowper George Cowper, 6th Earl Cowper Partners Georgina Cowper-Temple Harriet Alicia Gurney
