Bob, Here is what I could find on your variations. (WISINGER, WEISINGER, WIESINGER, WHISNER) There are no variations of the surname in my book called, "THE FEDERAL CENSUS OF 1850 FOR FREDERICK COUNTY, VIRGINIA - BY JAMES V. HUTTON, JR". There are no variations of the surname in my book called, "FREDERICK COUNTY MARRIAGES, 1738-1850 - BY JOHN VOGT & T. WILLIAM KETHLEY, JR". There are no variations of the surname in my book called, "FREDERICK FINDINGS VOLUME 6 ISSUE 1" There are no variations of the surname in my book called, "VOLUME 5 ISSUE 3, VOLUME 5 ISSUE 1". There are no variations of the surname in my book called, "VOLUME 5 ISSUE 2 1992-1993". There are no variations of the surname in my book called, "FREDERICK COUNTY, VIRGINIA WILLS & ADMINISTRATIONS 1795-1816 - COMPILED BY M.N. KANGAS AND D.E. PAYNE". There are no variations of the surname in my book called, "NORTHERN NECK WARRANTS & SURVEYS FREDERICK COUNTY 1747-1780 - COMPILED BY SHOMO JOYNER". This book doesn't list surnames. It just lists information. MARRIAGE RECORDS IN THE VIRGINIA STATE LIBRARY: A RESEARCHER'S GUIDE SECOND EDITION - BY JOHN VOGT AND T. WILLIAM KETHLEY, JR. There are no variations of the surname in my book called, "WAR OF 1812:VIRGINIA BOUNTY LAND & PENSION APPLICANTS -BY PATRICK G. WARDELLCOX". Well, I am sorry I coudln't be anymore help. At least you know where not to look now! Plus, you didn't have to spend any money on this!! Let me know if you would like to have anything else looked up! Suzyq:)