Bertha Madeline Collins Lambart (1869-1949) (1869–1949) Parents Lady Frances Conyngham Gustavus William Lambart Children Siblings Sir Gustavus Lambart, 1st Baronet Cyril Henry Edward Lambart Amy Gwendoline Lambart Cecil Jane Lambart Julian Hamilton Lambart George James Richard Lambart Constance Una Elizabeth Lambart Lilian Fannie Ermengarde Lambart Georgiana Rose Lambart Adeline Octavia Lambart Violet Anne Blanche Lambart Partners Thomas Gerrard Gerrard