| Ludwig II. v.Isenburg * v.Büdingen | Maria v.Nassau-Wiesbaden-Idstein | Günther XXXIX. v.Schwarzburg-Blankenburg | Amalie v.Mansfeld |
| Johann V. zu Isenburg-Birstein | Anna (1) v.Schwarzburg-Blankenburg | ||
| Philipp II. Graf zu Isenburg-Birstein*23.5.1526, +5.4.1596 |