Romanova Ekaterina Ioannovna

Lugar de nacimiento: Nigini-Novgorod

Padre: Romanov Ioann V Alekseevic

Madre: Saltykova Praskovja Fedorovna

Niño: Meklenburg-Sverinskaja Anna Leopoldovna

Nota: Tsarevna Ekaterina Ivanovna or Ioannovna (October 29 (November 8) 1691, Moscow - June 14 (25), 1733 [1], St. Petersburg) - the daughter of Tsar Ivan V Alekseevich and Tsaritsa Praskovya Fedorovna Saltykova, elder sister of Empress Anna Ioannovna, niece of the emperor Peter I, the grandmother of John VI, married the Duchess of Mecklenburg-Schwerin.