Samuel Arthur Peto (1852-1942) (1852–1942) Parents Sarah Ainsworth Kelsall Samuel Morton Peto Children Evelyn Molly Peto Siblings Sarah Maude Peto William Herbert Peto Helen Agnes Peto Morton Kelsall Peto Frank Kelsall Peto Basil Peto Harold Peto Ellen Edith Peto Emily Lydia Peto Ann Peto Mary Peto Sir Henry Peto, 2nd Baronet unknown daughter Peto