The common Habsburg ancestor of Queen Elizabeth II and Empress Elisabeth of Austria

As the year 2022 both celebrates the Platinum Jubilee of Queen Elizabeth II and the 185th anniversary of the birth of Empress Elisabeth of Austria, we take a look at how the two women were related. One common ancestor is Maria of Austria, the daughter of Ferdinand I, Holy Roman Emperor and Anne of Bohemia and Hungary.

Maria was born on 15 May 1531 in Prague as their third daughter. Her father was a younger brother of Charles V, Holy Roman Emperor and he succeeded him as Holy Roman Emperor in 1558, while Charles’s son Philip inherited, among other territories, the Spanish lands.

She was just 15 years old when she married William, Duke of Jülich-Cleves-Berg, the brother of Anne of Cleves, who was briefly Queen of England. The wedding took place in Regensburg on 17 July 1546 and came about as a condition of the Treaty of Venlo between William and Maria’s uncle Charles.¹ This concerned a conflict over the territory of Guelders and with this marriage, William gave up his claim to Guelders. His sister Anne heartily approved of the match and she sent two horses and two braces of greyhounds as a wedding gift from England.² At the time of her marriage, Maria was described as not scholarly but “teachable” and well brought up and not beautiful but “gifted with beauty.” She knew German, Latin and Italian.¹ Maria came from a fertile family as was William. His grandfather, John II, had the nickname “the Babymaker”, and he reportedly fathered 63 children.

Maria was William’s second wife, as he had previously been unhappily married to Queen Joan III of Navarre. The marriage had been forced upon her and had remained unconsummated before finally being annulled in 1545. William had initially preferred to have married Maria’s elder sister Anna but she was promised to the Duke of Orléans.³ The Duke died young and Anna eventually married Albert V, Duke of Bavaria.

Maria and William went on to have seven children, although one daughter named Elisabeth died at the age of 5. Their eldest son lived to become an adult but tragically died at the age of 20, leaving her only surviving son, John William, as his father’s successor. In her daily life, Maria was described as “a delicate woman of great kindness of heart, in need of care.”¹ Maria likely also suffered from mental illness, like her grandmother Queen Joanna of Castile. Maria was unfairly blamed for the health problems that led to the death of her eldest son (most likely consumption) and the mental illness that her younger son seemed to have inherited.¹

Her mental health deteriorated, and she died at the age of 50.⁴ She was said to have “spent the last years of her life in mental derangement.”⁵ One Cardinal Commendone reported that “the pious woman had scruples that her marriage to William could not be legitimate because her husband had married Joan of Navarre and had consummated the marriage with her. Worry, pain and doubt would have shattered her mind.”⁵ Maria was buried in the Stiftskirche in Cleves but there is no marker on her grave. She is reportedly buried underneath the organ.

Both of her sons died without children, leading to a succession dispute that eventually divided the lands. However, three of her daughters had children.

Both Queen Elizabeth II and Empress Elisabeth of Austria are descendants of Maria of Austria, through her daughters.

Maria of Austria
Marie Eleonore of Cleves
Magdalene Sibylle of Prussia
Marie Elisabeth of Saxony
Magdalena Sibylla of Holstein-Gottorp
Christine of Mecklenburg-Güstrow
Ferdinande Henriette, Countess of Stolberg-Gedern
Karoline Ernestine of Erbach-Schönberg
Augusta Reuss of Ebersdorf
Victoria of Saxe-Coburg-Saafield
Queen Victoria
King Edward VII
King George V
King George VI
Queen Elizabeth II

Maria of Austria 
Marie Eleonore of Cleves
Magdalene Sibylle of Prussia
Sophia Eleonore of Saxony
Elisabeth Amalie of Hesse-Darmstadt
Charles III Philip, Elector Palatine
Countess Palatine Elisabeth of Neuburg
Countess Palatine Maria Franziska of Sulzbach
Countess Palatine Maria Anna of Zweibrücken-Birkenfeld
Pius August in Bavaria
Maximilian Joseph in Bavaria
Empress Elisabeth of Austria

1. Wilhelm V. Glück und Unglück des Herzogtums Jülich-Kleve-Berg by Erwin Fuchs p.83
2. Anne of Cleves: Henry VIII’s discarded bride by Elizabeth Norton p.131
3. Wilhelm V. Glück und Unglück des Herzogtums Jülich-Kleve-Berg by Erwin Fuchs p.82
4. Maria of Austria, Duchess of Jülich-Kleve-Berg
5. Wilhelm V. Glück und Unglück des Herzogtums Jülich-Kleve-Berg by Erwin Fuchs p.136