Mary Graham-Clarke (died 1819) (1781–1819) Parents John Graham Clarke Arabella Graham-Clarke Children Octavius Moulton Barrett George Goodin Moulton-Barrett Elizabeth Barrett Browning Arabella Moulton Barrett Alfred Price Moulton Barrett Charles John Moulton-Barrett Henrietta Moulton Barrett Siblings Jane ferch Jenkin Thomas Frances Graham-Clarke James Graham Clarke John Altham Graham Clarke Partners Edward Moulton-Barrett