@worriedguy you said, and I quote Words that come to mind are: squatters, hermits, gypsies, and nomads.
You need to check yourself, your ignorance is showing. As the wife of a for-real, bonafide, Romani (Gypsy, to you) I take umbrage at your preconceived notions. The Romani are a strongly clan- and family-oriented people. Even though the nomadic lifestyle is passing in many parts of the world, many of those that are left, I am sure have their strong ties, as well.
You need to check your facts, I believe, and your prejudices. Arisztid is a member here as well. While he is big enough, honorable enough, and good enough, to ignore your rudeness, I am not.
You may hate whomever you like, but please do not share your prejudices with me, especially when they refer to my husband or myself. I am German, mostly.