His father gave him the Duchy of Chablais in 1763.

He in turn gave the Duchy in appanage to his son Charles, who became king as Charles V in 1364.

Stanislas lost the Polish crown, but he was given the Duchy of Lorraine as compensation, which would pass to France after his death.

Robert's son, Louis, was later given the Duchy of Bourbon, which was treated as an apanage, although it was not technically one.

He gave the Duchy of Płock and retaining only the duchy of Czersk.

The Duke didn't want a conflict with his son and in 1338 he gave Wenceslaus the Duchy of Namysłów.

He is also given the Duchy of Auvergne.

In 1769, Peter was given the Duchy of Courland and Semigallia by his father.

The young son of the late king was given the Duchy of Swabia.

Casimir also gave the Duchy of Płock to the brothers.