Name variants
Nicholas Frederick August of Oldenburg
Nicholas Frederick Augusto of Oldenburg
Nicholas Frederick Augustus of Oldenburg
Nicholas Friedrich August of Oldenburg
Nicholas Friedrich Augusto of Oldenburg
Nicholas Friedrich Augustus of Oldenburg
Nicolaus Frederick August of Oldenburg
Nicolaus Frederick Augusto of Oldenburg
Nicolaus Frederick Augustus of Oldenburg
Nicolaus Friedrich August of Oldenburg
Nicolaus Friedrich Augusto of Oldenburg
Nicolaus Friedrich Augustus of Oldenburg
Nikolaus Frederick August of Oldenburg
Nikolaus Frederick Augusto of Oldenburg
Nikolaus Frederick Augustus of Oldenburg
Nikolaus Friedrich August of Oldenburg
Nikolaus Friedrich Augusto of Oldenburg
Nikolaus Friedrich Augustus of Oldenburg
Nikolaus Friedrich August von Oldenburg