13th Pennsylvania Regiment

The 13th Pennsylvania Regiment, also known as The Pennsylvania State Rifle Regiment and Miles's Regiment, was raised March 6, 1776, as a state militia regiment and later for service with the Continental Army. The regiment would see action during the New York Campaign, Battle of Trenton, Battle of Princeton, Battle of Brandywine, Battle of Germantown and the Battle of Monmouth. The regiment was merged into the 2nd Pennsylvania Regiment on July 1, 1778.

Source: Wikipedia DBpedia

What is the citizenship or nationality of 13th Pennsylvania Regiment?

13th Pennsylvania Regiment is Continental Congress.

When did the career of 13th Pennsylvania Regiment start?

The career started in 1776.