According to her Wikipedia article, her daughters included Elisabeth Christine (m. Frederick the Great), Sophie Antoinette (m. Ernest Frederick, Duke of Saxe-Coburg-Saalfeld), Abbess Therese of Brunswick-Wolfenbüttel, and Juliane (m. Frederick V of Denmark). Her sons included Duke Charles I of Brunswick-Wolfenbüttel (m. Philippine Charlotte of Prussia), and Anthony Ulrich (m. Anna Leopoldovna of Russia). Sophie Antoinette's grandhildren include King Leopold I of Belgium (m. Charlotte Augusta of Wales and then Louise Marie d'Orléans) and her great grandchildren include Queen Victoria and Prince Albert and Empress Carlota and Leopold II of Belgium (m. Maria Hendricka).
From Wikimedia; spots and smudges removed with Photoshop.
Antoinette of Brunswick-Wolfenbüttel is dressed in early 1700s style with a split bodice and flared over-sleeves filled in with her chemise.
Keywords: Francke, Antoinette of Brunswick-Wolfenbüttel, Antoinette of Brunswick-Wolfenbüttel, Antonia von Brunswick-Wolfenbüttel, Bruswick-Lüneberg family, Brunswick-Wolfenbüttel family, Princess, Duchess, German, straight coiffure, chemise, scoop neckline, elbow length puffed under-sleeves, split bodice, lining, elbow length flared over-sleeves, cuffs, brooch, clasps, robes