Karl August, Hereditary Prince o Saxe-Eisenach
| Karl August | |
|---|---|
| Karl August, Hereditary Prince o Saxe-Eisenach | |
| Born | 31 Januar 1664 |
| Dee'd | 14 Februar 1665 (aged 1) |
| Faither | Adolf Wilhelm, Duke o Saxe-Eisenach |
| Mither | Marie Elisabeth o Brunswick-Wolfenbüttel |
Karl August, Hereditary Prince o Saxe-Eisenach (31 Januar 1664 - 14 Februar 1665)
wis the hier tae Saxe-Eisenach. He wis ane o the sons o Adolf Wilhelm, Duke o Saxe-Eisenach.