Ernest Augustus
Ernest was born in 1629.  He died at the age of 69 in 1698.

 Sophia
Sophia was born in 1630.  She died at the age of 84 in 1714.

 George I Hanover
George I was born on May 28th, 1660 in Leineschloss, Osnabruck, Hanover, Germany.  He died at the age of 67 on June 11th, 1727 in Osnabruck, Hanover, Germany.