I did not find the Roger MCKNIGHT-Lydia ELROD marriage nor the George MCKNIGHT-Catha ? marriage. I am copying one Liddy ELROD bond as well as some MCKNIGHT bonds during the 1700's. Hope they help somehow. Marriages of Rowan County, NC 1753-1868 compiled by Brent H. Holcomb Genealogical Publishing Company Baltimore, MD Copyright by Genealogical Publishing, Inc. 1986 pg 261 MCKNITE, George & Liddy ELROD, 28 September 1822; Wm. CHEEKS, bondsman; Tho. HAMPTON, wit MCKNIGHT, Hugh & Margaret COOK, 26 February 1762; Joseph MCGOUN, bondsman; John FROHOCK, Will REED, wit. MCKNIGHT, James & Elinor MCKOUN, 24 January 1770; James MCKOUN, James DOBBIN, bondsmen; Thomas FROHOCK, wit. MCKNIGHT, James & Sarah MCKEE, 10 December 1766; John MCKEE, bondsman; John FROHOCK, wit MCKNIGHT, Thomas & Abigal ASTON, 17 October 1772; James ASTON, bondsman