I am a descendant of William Rosebrough b. 1747 on the Altlantic Ocean from Belfast, and died Feb 25, 1811 Ky(will). He married Margaret Harris b. Jan 20, 1762 in Rowan Co, N. Carolina and died aft her husband. I believe he is the son of the Rev. James Rosebrough. I noticed that you posted his son as William born ca. 1775 wouldn't he have had to be a grandchild since the Rev. died in 1767? I would like to exchange information with you.