Complex sentence: There is a branch that was ennobled in 1816 in Hungary known as "zu Eberka" and another branch of the family was ennobled in 1853 for military service by the Austro-Hungarian Emperor.
Split into simpler sentences: There is a branch that was ennobled in 1816 in Hungary known as "zu Eberka". And another branch of the family was ennobled in 1853 for military service by the Austro-Hungarian Emperor.