Agnes Elisabeth of Barby-Muhlingen Countess of Stolberg (1600–1651) Parents Jost von Barby Sophia of Schwarzburg-Rudolstadt Children Christoph Ludwig I, Count of Stolberg-Stolberg Siblings Jobst Gunther, Count of Barby-Muhlingen Albert Frederick, Count of Barby-Muhlingen Partners Johann Martin Stolberg-Stolberg