Frederick Ernest Grubb (1878-1955) (1878–1955) Parents Edith Going Frederick Grubb Children Frederick Ernest Grubb Siblings Ethel Ernestine Grubb Reginald Grubb Edith Grubb George Cambridge Grubb Florence Claudia Grubb William Grubb Olive Muriel Grubb Matilda Hardinge Grubb Maria Garrett Grubb Richard Grubb Partners Hilda Margaret McClintock