1939 Register

E.D. Letter Code DELA
Borough, U.D. or R.D. Letchworth U.D., Hertfordshire
Registration District 136/1
Address 12 Westholme, Letchworth U.D., Hertfordshire

Schedule Surnames and Other Names O,V,S,P, or L M or F Birth S,M,W, or D Personal See Instructions
104/1 Long, Jonathan   Male 10 Jul 1906 Married Estate Manager - Salesman  
104/2 Long, Clare   Female 14 Sep 1908 Married Housewife unpaid domestic duties  
104/5 Dzialiner, Elsa   Female 10 Oct 1906 Single Domestic formerly Dentists nur[se] receptionis[t]  

Plus 2 more people who are officially closed

Source: findmypast - 1939 Register RG101/1618A/009/44