Lady Katherine Chichester (died 1749) (d. 1749) Parents Lady Catherine Forbes Arthur Chichester, 3rd Earl of Donegall Children Clotworthy Skeffington, 1st Earl of Massereene Catherine Skeffington John Skeffington Arthur Skeffington Siblings Lady Anne Chichester Lady Jane Chichester Lady Frances Chichester Lady Mary Chichester Lady Henrietta Chichester John Chichester Arthur Chichester, 4th Earl of Donegall Partners Clotworthy Skeffington, 4th Viscount Massereene