My personal thought is that everyone should be treated equally.

He values his private life.

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

The Teutonic Knights were a military monastic order active in medieval Europe.

The biker gang is causing a commotion in the town.

The Knights Templar was an important military organization in medieval Europe.

He is protecting the town as a vigilante.