Context: Victoria's youngest son, Leopold, was affected by the blood-clotting disease haemophilia B and two of her five daughters, Alice and Beatrice, were carriers. Royal haemophiliacs descended from Victoria included her great-grandsons, Tsarevich Alexei of Russia, Alfonso, Prince of Asturias, and Infante Gonzalo of Spain. The presence of the disease in Victoria's descendants, but not in her ancestors, led to modern speculation that her true father was not the Duke of Kent but a haemophiliac. There is no documentary evidence of a haemophiliac in connection with Victoria's mother, and as male carriers always suffer the disease, even if such a man had existed he would have been seriously ill. It is more likely that the mutation arose spontaneously because Victoria's father was over 50 at the time of her conception and haemophilia arises more frequently in the children of older fathers. Spontaneous mutations account for about a third of cases.

Question: What blood clotting disease did Victorias youngest son have?
Answer: haemophilia B

Question: How many of Victorias daughters were carriers of the blood clotting disease that Leopold had?
Answer: two

Question: It was believed that Victorias true father was a hemophiliac and not who?
Answer: the Duke of Kent

Question: What is the sex of carriers that always suffer the blood clotting disease haemophi;ia B?
Answer: male

Question: How old was Victorias father at the time of her conception?
Answer: over 50

Question: What disease did Victoria's youngest son have? 
Answer: the blood-clotting disease haemophilia B

Question: Which two of Victoria's daughters also were carriers for the blood clotting disorder? 
Answer: Alice and Beatrice

Question: Who was Queen Victoria's father rumored to be instead of the Duke of Kent?
Answer: a haemophiliac

Question: What disease affected Leopold and was carried by two of Victoria's daughters?
Answer: haemophilia B

Question: Which Royal haemophiliacs are said to have descended from Victoria?
Answer: Tsarevich Alexei of Russia, Alfonso, Prince of Asturias, and Infante Gonzalo of Spain

Question: Which of Victoria's daughters were carriers of haemophilia?
Answer: Alice and Beatrice

Question: What is a big factor on whether or not an offspring will spontaneously develop haemophilia?
Answer: older fathers

Question: In how many births do spontaneous cases of haemophilia arise?
Answer: about a third of cases

Question: What blood clotting disease did Victorias oldest son have?
Answer: Unanswerable

Question: How many of Victorias sons were carriers of the blood clotting disease that Leopold had?
Answer: Unanswerable

Question: It was believed that Victorias true mother was a hemophiliac and not who?
Answer: Unanswerable

Question: What is the age of carriers that always suffer the blood clotting disease haemophi;ia B?
Answer: Unanswerable

Question: How old was Victorias father at the time of her death?
Answer: Unanswerable