Have you seen the Wannemacher/Wanamaker Families of Penn. by Jean Gurney Rigler, 2117 Puualii Place, Honolulu, HI 96822?
She shows (Hans) Bernard and Maria Barbara KUCH Wannemacher with a daughter: Anna, b 11/20/1724 Asbach(Germany) Ref. Church Book.No marriage is listed.Probably because Bernard immigrated to PA in 1738 at the age of 40.
Hans Bernard Wannemacher's parents were Hans Johannes and Maria Magdalena Wannemacher.
Maria Barbara Kuch's parents were Hans Georg b1674 and Barbara Kuch.There is more detail.