OK, estimating that there were about 40,000 anointed post-1935, I have come up with an estimate on how many would likely be living today based on a comparison to the mortality rate of the general US population.
Total native born population over 80 in 2003 (over 12 years old in 1935) would be 9,316,729
I got this number from the following tables:
http://www.census.gov/popest/national/asrh/NC-EST2003/NC-EST2003-01.pdfhttp://www.census.gov/population/socdemo/foreign/ppl-174/tab02-01.pdfNow the total population in 1935 was about 127,200,000 :
http://www.infoplease.com/ipa/A0110380.htmlSo the percentage of the US population over 12 years old in 1935, still alive today would be: 9,316,729 / 127,200,000
is 7.3%
So based on the 40,000 anointed post 1935, the number living today would likely be around 2,920