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Ioannis Chrissoveloni was born 11 May 1889 in Brăila, Brăila County, Romania to Leonidas Chrissoveloni (1854-1945) and Alexandra Sechiari (1866-1951) and died 21 August 1920 Câmpina, Prahova County, Romania of unspecified causes.
Siblings
| Name | Birth | Death | Joined with |
| Maria-Christine Chrissoveloni (1887-1976) | 19 August 1887 Brăila, Brăila County, Romania | 15 September 1976 Saint-Malo, Ille-et-Vilaine, Bretagne, France | Georges Sugdury (1879-1949) |
| Ioannis Chrissoveloni (1889-1920) | 11 May 1889 Brăila, Brăila County, Romania | 21 August 1920 Câmpina, Prahova County, Romania | |