Basil Peto British politician (1862-1945) (1862–1945) Parents Sarah Ainsworth Kelsall Samuel Morton Peto Children Sir Christopher Peto, 3rd Baronet Sir James Peto, 2nd Baronet John Peto Siblings Sarah Maude Peto William Herbert Peto Helen Agnes Peto Samuel Arthur Peto Morton Kelsall Peto Frank Kelsall Peto Harold Peto Ellen Edith Peto Emily Lydia Peto Ann Peto Mary Peto Sir Henry Peto, 2nd Baronet unknown daughter Peto Partners Mary Baird