I have further info now on Johann Henry NICODEMUS who died 6 Feb 1835 in Nine Mile, Violet Twp., Fairfield Co, Ohio. He married Susannah GREENWOOD [12 Nov 1760-27 Nov 1834] in Frederick, MD, around 1781. This Henry was co-executor of the Frederick Co., MD, will of his mother-in-law, Catherine Greenwood, dated 1791. Catherine's husband was Philip Greenwood, blacksmith, who died in 1780. Johann Henry and Susannah are buried in Job's Cemetery, Fairfield, Ohio. Is anyone else researching this family?