The following is from the research of Sarah Robbins Lehman on the Robbins Family of Randolph Co., NC. Isaac Robbins Sr. b. abt 1731 in Randolph Co., NC & d. abt 1808 in Randolph Co. NC .According to Mrs. Lehman's work, Isaac's wife was Ann Bryant & their daughter was Diana Robins 1760-1830. Diana married Richard Miller b. abt. 1758 & d. abt. 1828. Mrs. Lehman's research doesn't include a marriage for Diana Robins to Harmon Kline only Richard Miller & she provides no sources for any of the Randolph Co. NC Robbins Family. My thoughts are your Diana Robins was the daughter of William Robins of Hunterdon Co., NJ & wife of Harmon Kline based on the Hunterdon Co. deed. Sara