Margaret Mildred Anson (1855-1947) (1855–1947) Parents Elizabeth Pack Sir John Anson, 2nd Baronet Children Winifred Margaret Buller Frederick E. Buller Siblings Frederick Arthur Anson Mary Louisa Anson Sir William Anson, 3rd Baronet Louisa Anson Algernon Anson John George Beresford Anson Gertrude Christina Anson Janet Anson Florence Helen Anson Partners Frederick George Buller