Adelaide Cohen (1830-1895) (1830–1895) Parents Rebecca Floretta Keyser Louis Cohen Children Cecil Sebag-Montefiore Arthur Sebag-Montefiore Ferdinand Sebag-Montefiore Edmund Sebag-Montefiore Sarah Floretta Sebag-Montefiore Emily Sebag-Montefiore Siblings Lionel Louis Cohen Ellen Cohen Nathaniel Louis Cohen Sir Benjamin Cohen, 1st Baronet Julia Cohen Partners Joseph Sebag Montefiore