Before the mid 1800s, if you wanted to move to a new place, you had to provide proof that you would not be a liability to the town. You would be required to submit a bond letter to the authorities, wherein the poor administration or civil authorities of your previous town declared that they would take care of you if you became poor. These letters were called "borgbrieven" [bond letters] or "akte van indemniteit" [record of indemnity] and can be a wonderful source of information about migration … [Read more...]