Guy Stewart Buffett (born 1890) (b. 1890) Parents Henry Seymour Buffett Marianne Selina Buffett Children Siblings Olivia Buffett Thomas Henry Seymour Buffett Lionell Lindsay Buffett Frederick Stanley Buffett Bernard Campbell Buffett Alice Buffett Richard Cameron Buffett John Augustine Buffett Henry Wentworth Buffett Edith Buffett Catherine Gertrude Buffett Louisa Victoria Buffett