Pietro Pallavicino 1430–1465 | | | | Benedetto Vivaldi 1393–1452 Costanza Grimaldi 1405–1445 | | | | Benedetto Vivaldi 1359–1414 Cattarina Gentile 1365–1397 | | | | Luchino Vivaldi 1322–1365 | | | | Leonello Vivaldi 1290–1369 Andreola Lomellini 1295–1325 | | |
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| | | Imperiale Gentile 1335–1365 |
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| | | Bartolommeo Spinola 1370–1400 |
| | | Giovanni Grimaldi 1375–1405 |
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