Maria Josefa Seyfert
Gräfin von Heydeck (1769 - 1771)
Freifrau von Heydeck (1767 - 1769)
Freifrau von Heydeck (1767 - 1769)
- Born in 1748
- Deceased in 1771, at the approximate age of 22 years
Family
- Relationship with Karl Philipp Theodor von Pfalz-Sulzbach (1724 - 1799), issuing
- Karoline Josepha (1768 - 1786)
Karl August (1768 - 1823)- Eleonore Caroline Josephine (1771 - 1832)
- Friederike Caroline Josephine (1771 - 1816)