Eudoxia Lopukhina

Tsarina Eudoxia Feodorovna Lopukhina was the first wife of Peter I of Russia. They married onJanuary 1689 but divorced in 1698. She is the mother of Tsarevich Alexei Petrovich and the paternal grandmother of Peter II of Russia.

Eudoxia was born to Feodor Abramovich Lopukhin and Ustinia Bogdanovna Rtishcheva. Like parents of all the 17th century Tsarinas, they did not belong to the highest aristocracy.

Source: Wikipedia