Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Volcanologist Showing 0 to 30 people Alphons Stübel, 69 German geologist Raymundo Punongbayan, 67 Geologist Howel Williams, 81 American geologist Alfred Rittmann, 87 Swiss geologist Pierre Boivin, 66 Clarence Dutton, 70 American geologist Ian Graham Gass, 66 British geologist Giuseppe Mercalli, 63 Italian volcanologist Masao Mimatsu, 89 Dallas Lynn Peck, 76 American geologist Wilhelm Reiss, 70 German geologist Reinout Willem van Bemmelen, 79 Dutch geologist « Previous Next » Volcanologist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star