Walter Siegmeister

Walter Siegmeister
Siegmeister in 1933
BornWalter Isidor Siegmeister
1903 (1903)
Manhattan, New York City, United States
DiedSeptember 10, 1965(1965-09-10) (aged 61)
Pen name
  • Raymond W. Bernard
  • Robert Raymond
  • Uriel Adriana
LanguageEnglish
EducationPhD
Alma materNew York University
RelativesElie Siegmeister (brother)

Walter Isidor Siegmeister (1903 – September 10, 1965), also known as Raymond W. Bernard, Robert Raymond, and Uriel Adriana, was an early 20th-century American alternative health advocate and esoteric writer, who formed part of the alternative reality subculture. He is credited with the merger of the Hollow Earth theory and religious beliefs about UFOs. He also founded several fruitarian or vegetarian utopian communes in several countries.