'Eleven' in the Bible

Jehoiakim was twenty and five years old when he began to reign; and he reigned eleven years in Jerusalem: and his mother's name was Zebidah the daughter of Pedaiah of Rumah.

Zedekiah was twenty and one years old when he began to reign; and he reigned eleven years in Jerusalem: and his mother's name was Hamutal the daughter of Jeremiah of Libnah.