Sponsored Links Willem Johan Kolff Complete Dating History Add new Post Sponsored Links Willem Johan Kolff wiki Login to Edit Date of Birth: 14 Feb, 1911Zodiac Sign: AquariusPlace of Birth: Leiden, NetherlandsDied: 98 years agoDate of Death: 11 Feb, 2009Profession: Inventor Other Professions: Inventor, Physician Willem Johan Kolff Latest Videos
