Ron Von der Porten

Ronald P. "Ron" Von der Porten (born 1936) is an American bridge player from Orinda, California.[1]

Books
  • Introduction to Defensive Bidding (Prentice-Hall, 1967), 151 pp.
  • Introduction to Competitive Bidding, Charles Goren and Von der Porten (Doubleday, 1984), 179 pp.

Bridge accomplishments

Wins

Runners-up

References
  1. Francis, Henry G.; Truscott, Alan F.; Francis, Dorthy A., eds. (1994). The Official Encyclopedia of Bridge (5th ed.). Memphis, TN: American Contract Bridge League. p. 762. ISBN 0-943855-48-9. LCCN 96188639.
  2. "Blue Ribbon Winners" (PDF). American Contract Bridge League. 2013-12-03. p. 5. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  3. "GNT Previous Winners" (PDF). American Contract Bridge League. 2009-07-24. p. 8. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  4. "Vanderbilt Previous Winners" (PDF). American Contract Bridge League. 2014-03-24. p. 6. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  5. "Reisinger Winners" (PDF). American Contract Bridge League. 2013-12-06. p. 6. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  6. "Spingold Previous Winners" (PDF). American Contract Bridge League. 2014-07-21. p. 12. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  7. "Rockwell Mixed Pairs Previous Winners" (PDF). American Contract Bridge League. 2014-03-25. p. 8. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.
  8. "Mitchell BAM Winners" (PDF). American Contract Bridge League. 2013-12-01. p. 8. Archived from the original (PDF) on 2014-10-21. Retrieved 2014-10-17.


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