| Friedrich! Carl Caspar Melchior Balthasar Michael v.Hornstein-Biethingen | Augusta Wilhelmina Karoline Speth v.Untermarchtal | ||
| Leopold! Alfred August v.Hornstein-Biethingen | Julie Westheimer | ||
| Edwin! Friedrich Hans Christoph Freiherr v.Hornstein-Biethingen*25.4.1848, +29.8.1929 |