Biography
Anton I. von Isenburg-Büdingen was born 2 August 1501 in Büdingen, Germany to Philipp von Isenburg-Büdingen (1467-1526) and Amalie von Rieneck (c1474-1543) and died 25 October 1560 of unspecified causes. He married Elisabeth zu Wied (c1506-1542) 1522 JL .
Children
| Name | Birth | Death | Joined with |
| Marie von Isenburg-Büdingen (1525) | |||
| Wilhelm von Isenburg-Büdingen (1527) | |||
| Georg von Isenburg-Büdingen (1528-1577) | |||
| Margarethe von Isenburg-Büdingen (1529) | |||
| Katharine von Isenburg-Büdingen (1532-1574) | |||
| Wolfgang von Isenburg-Büdingen (1533-1597) | |||
| Walpurge von Isenburg-Büdingen (1534) | |||
| Bernhard von Isenburg-Büdingen (1535-1535) | |||
| Anna von Isenburg-Büdingen (1536-1565) | |||
| Heinrich von Isenburg-Büdingen (1537-1601) | |||
| Friedrich von Isenburg-Büdingen (1538-1538) | |||
| Sibylle von Isenburg-Büdingen (1540-1608) | 1 June 1540 | 21 May 1608 Farnroda | Sigmund II. von Kirchberg (1531-1570) |
| Amalie von Isenburg-Büdingen (1541) | |||
| Katharine von Isenburg-Büdingen (1542) | |||
| Elisabeth von Isenburg-Büdingen (1543-1551) | |||