LOOKING FOR INFO ON THE FAMILY OF JOS KNAAK AND JOHANNA SCHUTT KNAAK, THEY SETTLED AROUND THE ELGIN,IL AREA AFTER 1881. JOHANNA SISTER,SOPHIE, WAS MARRIED TO HENRY OERKFRITZ OF ELGIN, JOS AND JOHANNA DAUHTERS MARRIED INTO THE SURNAMES OF WOLLIEN, ROSS, BARTLET, and JOHNS. ANY HELP IS GREATLY APPRECIATED. THANKYOU