AKA ANNONDALE BUILT IN 1760 IN FEDERAL STYLE; JACOB VANDYKE, BUILDER OF WINDSOR, WAS A MEMBER OF CENTRAL DELAWARE'S RURAL ELITE. HE HAD INHERITED THE FARM FROM HIS FATHER IN 1762, AND BY THE TIME OF HIS DEATH TEN YEARS LATER, HE HAD IMPROVED THE WINDSOR TRACT WITH A NEW TWO STORY BRICK HOUSE APPENDED TO AN OLDER, SMALLER WOOD BUILDING.