To George Washington from Wilhelm von Knyphausen, 28 November 1781
New York Novr 28th 1781
Sir
The distressed situation of the Hessian Soldiers, Prisoners of War in Philadelphia, induces me to apply to Your Excellency for a Passport for an Officer to proceed to that City with money for their relief, under whatever restrictions you may judge requisite, and should this indulgence be granted I would wish to employ Lieutenant Sobbe of my Regiment upon this business. I have the Honor to be Sir Your most obedient and most humble Servant
Knyphausen
PPRF.