Barbara R. Mueller, Date of Birth, Place of Birth, Date of Death
TweetBarbara R. Mueller
Stamp scholar
Date of Birth: 10-Sep-1925
Place of Birth: Jefferson, Wisconsin, United States
Date of Death: 17-Nov-2016
Zodiac Sign: Virgo 
About Barbara R. Mueller
- Barbara Ruth Mueller (September 10, 1925 – November 17, 2016) was an American philatelist who remained, all her life, dedicated to the study of American philately.
- Her studies led her to a career of writing significant philatelic literature.
Read more at Wikipedia