Was given some bum scoop concerning the location of Nettie Kruizenga's grave at Greenwood. The original location - waited for snow to clear - turned out to be empty. Nothing there. Nada. So I called the Grand Rapids City for further instructions only to be given a different locale inside Greenwood altogether! Nettie is located in Section "L" on the east side at the bottom of a sloping hill. She is on the lot with her husband John and her daughter Louise (who never married).
Also found - at Garfield Park Cemetery in Grand Rapids (off Kalamazoo) - both Minnie Verkerke and Jennie Treen. They are both located in the northern half of Section "A". The Verkerke lot is marked with a monument. The Treen's are due eastward from that monument.