Gasmask canister ID’ed to Hanna Brüns

A very nice original gasmask canister named to a female auxilliary Hanna Brüns 50388. I’ve never seen one named to a Female auxiliary before!
The feldpostnumber L50388 indicates the following unit:
50388
(2.1.1940-11.3.1943) 9. Kompanie Luftnachrichten-Regiment 202,
(25.11.1944-8.5.1945) 8.2.1945 gestrichen.