Frederick Ponsonby, 10th Earl of Bessborough British diplomat and peer (1913-1993) (1913–1993) Parents Roberte Ponsonby, Countess of Bessborough Vere Ponsonby, 9th Earl of Bessborough Children Lady Charlotte Mary Roberte Paul Ponsonby Siblings Moyra Browne George St. Lawrence Neuflize Ponsonby Desmond Neuflize Ponsonby Partners Mary Ponsonby, Countess of Bessborough