Ioannis married Zambelou (Theodore) Rodocanachi on 20 Oct 1859 in London, England UK. Zambelou (daughter of Theodore (Zannis) Rodocanachi and Arghyro (Ioannis) Negroponte) was born on 02 Nov 1835 in Syros, Cyclades Islands, Greece; was christened on 10 Nov 1835 in The Orthodox Church of Christ's Transfiguration (Metamorphosis), Ermoupoli, Syros, Cyclades Islands, Greece; died before 23 Aug 1894 in Trieste, Italy/Austria; was buried on 23 Aug 1894 in Trieste, Italy/Austria. [Group Sheet] [Family Chart]