Counts of Rietberg
Counts of Rietberg 1237-1586
- Konrad I, (1203-1284) Count of Rietberg, 1st Count of Rietberg.
Walburgis, (1555-1586), Countess of Rietberg
- Walburgis, (1555-1586) Countess of Rietberg married Enno III, ( 1563- 1625), Count of Ostfriesland.
Counts of Ostfriesland-Rietberg 1586-1758
Johann III.(1566-1625), Count of Ostfriesland-Rietberg
- Johann III, (1566-1625) Count of Ostfriesland-Rietberg, Knight of the Golden Fleece.Count of Ostfriesland-Rietberg, Knight of the Golden Fleece.
Maria Ernestine Francisca, (1686–1758), Countess of Ostfriesland-Rietberg
- Maria Ernestine Francisca, (1686–1758), Countess of -Rietberg married Maximilian Ulrich, (1679–1746), Count of Kaunitz
Counts and Princes of Kaunitz-Rietberg 1746-1848
Princes of Kaunitz-Rietberg from 1764
- Wenzel Anton, (1711-1794), Count of Kaunitz from 1746 and Prince of Kaunitz-Rietberg from 1764. Knight of the Golden Fleece.
- Ernst Christoph, (1737-1797), Prince of Kaunitz-Rietberg, Knight of the Golden Fleece.
Counts and Princes of Ostfriesland 1464- 1744 (House of Cirksena)
Count of Ostfriesland
Count of Ostfriesland and Durlay
- Johann I, (1506-1572) Count of Ostfriesland and Durlay. Knight of the Golden Fleece.
- Maximilian, (1542-1600) Count of Ostfriesland and Durlay. Knight of the Golden Fleece.
Georg Albrecht, (1690-1734) Prince of Ostfriesland
- Georg Albrecht, (1690-1734) Prince of Ostfriesland, Knight of the Elephant
Elevated to Princes in 1654.
After the death of the last Prince of Ostfriesland, the county passed to King Frederick II of Prussia.
Counts of Kaunitz
Split into two Branches in 1626:
Bohemian Line extinct 1919.
Moravian Line (later Kaunitz-Rietberg) extinct 1848:
Dominikus Andreas,(1654-1705), Count of Kaunitz
- Dominikus Andreas,(1654-1705) Count of Kaunitz, Knight of the Golden Fleece.
Maximilian Ulrich, (1679–1746), Count of Kaunitz
- Maximilian Ulrich, (1679–1746) Count of Kaunitz, Knight of the Golden Fleece married Maria Ernestine Francisca, (1686–1758) Countess of Ostfriesland-Rietberg.