Princess Johanna Marina Eleoore of Hesse was orphaned at the age of fourteen months, when her family was killed in a plane crash, when the plane they were in hit what?
Princess Johanna of Hesse and by Rhine Princess Johanna Marina Eleonore of Hesse and by Rhine (Johanna Marina Eleonore Prinzessin und Landgräfin von Hessen; 20 September 1936 – 14 June 1939) was the third child and only daughter of Georg Donatus, Hereditary Grand Duke of Hesse, and Princess Cecilie of Greece and Denmark. She was orphaned at the age of fourteen months when her parents, older brothers Ludwig and Alexander and paternal grandmother Eleonore were killed in a plane crash on their way to a family wedding in London. The remains of her unnamed stillborn baby brother were also found among the wreckage.
Landgravine Elisabeth Amalie of Hesse-Darmstadt Landgravine Elisabeth Amalie of Hesse-Darmstadt (Elisabeth Amalie Magdalene; 20 March 1635 – 4 August 1709) was a princess of Hesse-Darmstadt and wife of the Prince-elector of the Palatinate.