Lady Catherine Wallop British writer and politician (1856–1935) Parents Eveline Herbert Isaac Newton Wallop, 5th Earl of Portsmouth Children Evelyn Milnes Gaskell Siblings Lady Rosamond Wallop Lady Margaret Wallop Lady Henrietta Wallop Arthur Wallop Oliver Wallop, 8th Earl of Portsmouth Newton Wallop, 6th Earl of Portsmouth John Wallop, 7th Earl of Portsmouth Robert Wallop Lady Eveline Wallop Lady Dorothea Wallop Frederick Wallop Partners Charles Milnes Gaskell