Argenti almost certainly misplaces Argentou as the child of Michel Pandia Agelasto & Arghyro Petrocochino. Marseille archives offers no BMD or census documentation to support the placement. Argenti most certainly misplaced her putative sister, Franga; she has been correctly relocated, as the daughter of Stephen Dimitri Agelasto. It is possible that Franga had a sister, who Argenti represents as Argentou, but who is more likely Marietta Agelasto.
Argenti reports that Argentou (Michel) Agelasto married Eustache Eugenidi, son of Demosthene Eugenidi and Calliope Sotiriades.