Leopold Frederick (30 May 1624 – 15 June 1662) was Duke of Montbéliard from 1631 until his death in 1662.
[1] He was born in Montbéliard to Duke Louis Frederick and his first wife, Elisabeth Magdalena of Hesse-Darmstadt.
He married Sibylle, the youngest daughter of Duke John Frederick of Württemberg.
He died in 1662 and was succeeded by his half-brother George II.
This article about a member of the German nobility is a stub.