Jutta of Oldenburg-Delmenhorst

Jutta of Oldenburg-Delmenhorst, born before 1291, was a daughter of Count Otto II of Oldenburg-Delmenhorst and his wife Oda, called countess of Sternberg. Before 1321 she married Rudolf III, Lord of Diepholz, and is last documented alive in 1331.

She bore Rudolf six children: her eldest son Conrad VI succeeded as lord of Diepholz and died in 1379; two other sons held cathedral canonries, and her daughters Adelheid and Mechthild both entered religious life.