[7] Allan researched and studied throughout her professional life, visiting Yugoslavia in 1933; Croatia (where she met Ivan Meštrović in Zagreb) in 1936; she went to France to study Romanesque art after World War II; and in 1954, Serbia and Yugoslavia to research Byzantine wall-painting .
She was an associate member of the Royal British Society of Sculptors from March 1938 until she resigned in 1941, but rejoined in 1945, and was made a Fellow in 1947.
[1][2] She was also a member of the "Sculptures and Memorials" organisation, which was founded in 1934 to support British sculptors working with local stones.
Curators at the Tate have suggested that by taking a masculine name, Allan was declaring her lesbian identity.
[1] However, Allan made it clear that even though she had changed her name, she preferred to retain female pronouns and in correspondence she was addressed as "Miss Julian P.