Joseph Allen McCleave Buffett (1851-1921) (1851–1921) Parents Elizabeth Young John Buffett Children Peter Moore Buffett Elizabeth Buffett Dorothy Buffett Karen-Happuck Gertrude Buffett Catherine Hannah Buffett Charles Buffett Louise Hilda Etheleen Buffett Allen Fletcher Buffett Siblings John Augustine Buffett Eveline Helena Eva Buffett Elizabeth Augusta Buffett Emily Evangeline Buffett Edward Young Buffett Ida Anna Buffett Charles Buffett Henry Seymour Buffett Colin William Lyndsey Buffett Partners Kathleen Laura Nobbs