Sponsored Links John Sebastian Helmcken Complete Dating History Add new Post Sponsored Links John Sebastian Helmcken wiki Login to Edit Date of Birth: 05 Jun, 1824Zodiac Sign: GeminiPlace of Birth: London, EnglandDied: 96 years agoDate of Death: 01 Sep, 1920Other Professions: Politician, Physician, HBC trader John Sebastian Helmcken Latest Videos