Lily Ermengarde Grant Duff (1881-1956) (1881–1956) Parents Anna Julia Webster M. E. Grant Duff Children Anna Evangeline Collier Paul Robert Gerard Collier William Adrian Larry Collier, 4th Baron Monkswell of Monkswell John Bernard Collier Perceval Gerard Collier Siblings Evelyn Grant Duff Arthur Grant Duff Clara Annabel Caroline Grant Duff Adrian Grant Duff Victoria Adelaide A. Grant Duff Hampden Grant Duff Iseult Frederica Grant Duff Partners Gerard Collier William John Anderson