Use "roamer" in a sentence

1. Dad was a roamer

2. One stayed near him; the other was a roamer

3. “A Roamer? What in the hell is that?”

4. Still, in spite of his mournful preoccupation, he could not refrain from saying to himself that this prowler of the barriers with whom Jondrette was talking resembled a certain Panchaud, alias Printanier, alias Bigrenaille, whom Courfeyrac had once pointed out to him as a very dangerous nocturnal roamer