Prince August and his wife, Princess Clémentine of Orléans, are buried in a double sarcophagus on the right side of the vault. In 1948, the remains of their youngest son, Tsar Ferdinand of Bulgaria, were placed at their feet. Twelve more members of the House of Saxe-Coburg and Gotha are buried on the left side of the vault. Prince Ludwig August (second son of August and Clémentine) and his wife, Princess Leopoldina of Brazil, are buried alongside their sons – Peter, August Leopold and Joseph Ferdinand. The remains of Prince August Leopold's teenage son August Clemens were interred in the vault in 1908. A few years later, his remains were joined by those of his murdered cousin, Prince Leopold Clemens. The remains of August and Clémentine's eldest son and Leopold Clemens' father, Prince Philipp, can also be found on the left side of the vault. The remains of Philipp's daughter Dorothea and those of Ludwig Gaston (son of Ludwig August and Leopoldina), Ludwig Gaston's second wife, Maria Anna Trauttmansdorff-Weinsberg, and August Leopold's daughter Maria Karolin are located in the lower part of the vault's left side. August Leopold's son Prince Rainer is also buried there.
