Lady Mary Margaret Seymour

(1855-1948) (1855–1948)

Parents

• Emily Seymour, Marchioness of Hertford
• Francis Seymour, 5th Marquess of Hertford

Children

• Emily Sophia Dashwood
• Sir Robert Henry Seymour Dashwood, 7th Bt.
• Dorothy Constance Dashwood
• Ernest George Dashwood
• Muriel Helen Dashwood
• Lionel Albert Dashwood
• Edward John Dashwood
• Wilfred James Dashwood
• Henry Godfrey Dashwood
• Margaret Frances Dashwood
• Arthur Paul Dashwood

Siblings

• Lady Georgina Emily Lucy Seymour
• Lord Ernest James Seymour
• Lord Albert Seymour
• Lord Victor Alexander Seymour
• Frederica Georgina Seymour
• Lady Florence Catherine Seymour
• Horatia Elizabeth Erskine
• Lady Constance Adelaide Seymour
• Hugh Seymour, 6th Marquess of Hertford

Partners

• Sir George John Egerton Dashwood, 6th Bt.