A Milanese family that transformed the city’s lordship into a hereditary duchy (1395) and dominated much of Lombardy until Filippo Maria’s death in 1447. Its inheritance passed to the Sforzas.
Arms. Argent, a serpent azure erect and undulating, swallowing a human figure gules. The Visconti biscione, in the form used by the house from Ottone Visconti’s capture of Milan in 1277. The dukes later quartered it with the imperial eagle.
Descent, marriage and inheritance connect houses in different ways. Each documented link retains its own explanation.
The Sforzas transformed a family of condottieri’s military prestige into ducal power and alliances with Europe’s greatest courts.
Read the recordBianca Maria Visconti, Filippo Maria’s daughter, married Francesco Sforza in 1441. After the last Visconti duke’s death and the Ambrosian Republic, Francesco obtained the Duchy of Milan in 1450.
View the connection in the Spanish tree
Valentina Visconti married Louis of Orléans. Her grandson Louis XII invoked Valentina’s inheritance to claim the Duchy of Milan and begin its conquest in 1499.
View the connection in the Spanish treeArchbishop Ottone Visconti defeated the Torriani at Desio (1277) and was accepted as lord of Milan. In 1287 he had his great-nephew Matteo appointed captain of the people; Matteo obtained the imperial vicariate in 1294.
Matteo I, exiled between 1302 and 1310, recovered Milan with Emperor Henry VII. His descendants expanded their dominion across Lombardy, and Galeazzo II and Bernabò divided the state between them. Gian Galeazzo imprisoned his uncle Bernabò in 1385, ruled alone and received the title Duke of Milan from Emperor Wenceslaus in 1395.
Filippo Maria, brother of Gian Maria (murdered in 1412), restored the state and fought Florence and Venice. His only daughter, Bianca Maria, married Francesco Sforza in 1441; the Milanese recognised him as duke in 1450. Valentina Visconti, married to Louis of Orléans, transmitted claims to Milan to her descendants that Louis XII asserted in 1499.
Bianca Maria ViscontiConsort1425 – 1468
Gregory X · ESPopec. 1210 – 1276Teobaldo Visconti · ESNoble1230 – 1276Matteo I Visconti · ESLord1250 – 1322Stefano Visconti · ESNoble1288 – 1327Bernabò Visconti · ESLord1323 – 1385Galeazzo II Visconti · ESLord1324 – 1378Gian Galeazzo Visconti · ESDuke1351 – 1402Tadea Visconti · ESConsort1351 – 1381
Viridis Visconti · ESConsort1352 – 1414Valentina Visconti · ESConsortc. 1360 – c. 1393Caterina Visconti · ESConsort1361 – 1404Maddalena Visconti · ESConsort1366 – 1404Valentina Visconti · ESConsort1371 – 1408Elisabetta Visconti · ESConsort1374 – 1432Filippo Maria ViscontiDuke1392 – 1447Bianca Maria ViscontiConsort1425 – 1468Giovanni Visconti · ESLordLuchino Visconti · ESLordIncludes nominal titles, regencies and disputes when recorded. Annual intervals do not establish continuous or exclusive control.
| Person | Territory and title | Period | Status |
|---|---|---|---|
| Gregory X · ES | Pope · Papal States · ES | 1271–1276 | Effective rule |
| Matteo I Visconti · ES | Captain of the people · Milan · ES | 1287–1301 | Effective ruleMilanese lordship and communal core, not the entire future duchy. Interrupted by the exile of 1302. |
| Matteo I Visconti · ES | Lord and imperial vicar · Milan · ES | 1310–1322 | Effective ruleReturn after exile; Milanese core. The ducal title does not exist until 1395. |
| Giovanni Visconti · ES | Lord · Milan · ES | 1339–1354 | Co-ruler |
| Luchino Visconti · ES | Lord · Milan · ES | 1339–1349 | Co-ruler |
| Bernabò Visconti · ES | Lord · Milan · ES | 1354–1385 | Co-rulerShared government of the state, with an eastern territorial division distinct from Galeazzo’s; Milan does not automatically confer personal rule over Pavia or Novara. |
| Galeazzo II Visconti · ES | Lord · Milan · ES | 1354–1378 | Co-ruler |
| Gian Galeazzo Visconti · ES | Lord · Milan · ES | 1378–1394 | Effective ruleWestern area inherited from Galeazzo until 1385; reunited government afterwards. The ducal title begins in 1395, retaining the earlier lordship. |
| Gian Galeazzo Visconti · ES | Duke · Milan · ES | 1395–1402 | Effective rule |
| Filippo Maria Visconti | Duke · Milan · ES | 1412–1447 | Effective rule |
General references do not by themselves verify every relationship or date. Bibliographic titles retain their original language.
Sources and methodology