| | Sophia van Ittersum 1544–1624 Eusebius Bentinck 1540–1584 | | |
| | Johanna van Ittersum 1545– Goossen van Coeverden 1532–1602 | | |
| | Johan van Ittersum 1514–1547 Anna van Buckhorst 1510–1562 | | |
| | Sophia van Coeverden 1487–1532 | | |
| | Johan van Ittersum 1447–1540 | | |
| | Johanna van Ittersum 1569–1626 Johannes van Arnhem 1543–1607 | | |
| | Robert van Ittersum 1538–1589 | | |
| | Ernst van Ittersum 1500–1555 | | |
| | Robert van Ittersum 1455–1531 Sophia van Harderwijk 1460–1520 | | |
| | Robert van Ittersum 1424–1517 | | | | Johan Roelof van Ittersum 1382–1464 Agnes van Kamferbeke 1406–1439 | | | | Mechteld van den Rutenberg 1379– | | | | Roelof van den Rutenberg 1355–1416 Lutgard van Almelo 1353–1394 | | | | Steven "Steven I" van den Rutenberg 1330– Jutte van Isendoorn 1335– | | |
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