Katherine Beatrice Mayor (1885-1971), poet, novelist and dramatist; wife of Robert John Grote Mayor; daughter of Daniel Meinertzhagen VI. More information about her family here.
doollee.com just list two of her stage plays. However, Amazon have a more complete list of her work.
The Pleasure Garden was initially a 1947 TV Movie. It was adapted to radio and broadcast on Mon 2nd Feb 1948, at 21:15 on the BBC Home Service.
It should perhaps be noted that we have, inadvertently or otherwise, shortened the title of "Thirty Minutes In A Street" for our 2000 production.
In a Street (2000)