It was in his genes. His mother Alexandra carried the disease and gave it to Alexei. Her mother gave the carrying Disease to her. Her own brother Frettie Died from hemophilia when he was three. He fell out of a window. A
Hemophilia is caused by a deficiency of clotting factor VIII (hemophilia A) or clotting factor IX (hemophilia B).
There are no hard answers to this, it depends strictly on luck. The statistics are though not very good for their children. Statisically the couple have a chance of having a normal son, a daughter that is a carrier for hemophilia, a daughter with hemophilia and a son with hemophia.
50 million ppl have hemophilia
No, Hemophilia is a genetic disease. A person is born with it.
Her father has to have hemophilia as well, and the mother is a carrier or also has hemophilia. So if we pretend that the hemophilia gene is "x", you need to have "xx" to have hemophilia. The father must have the genotype "Yx" and the mother has the have "Xx" or "xx".
Alexei suffered from hemophilia.
Alexei Nikolayevich was the Russian Prince who suffered from hemophilia. He was murdered in 1917 by the Bolshevik government along with his parents, sisters, and retainers.
Tsar Alexis I of Russia was born on March 9, 1629.
Tsar Alexis I of Russia was born on March 9, 1629.
Alexis, the crown Prince or to use the Russian title- Czarevich!
Alexis Granowsky was born in 1890, in Moscow, Russia.
Alexis Chesnakov was born on September 26, 1894, in Russia.
He was the only son of tsar NicholasII and alexandra. He had hemophilia, and was the last tsarevitch to the Romanov throne.
He suffered from haemophilia, an inability of his blood to clot correctly.
Alexis Tcherkasshy was born on August 18, 1904, in St. Petersburg, Russia.
Prince Alexis was a member of the Russian royal court. He was, in fact, Princess Anastasia's brother and he had hemophilia, a genetic disorder which is an x-linked, recessive trait. This disease alters the clotting abilities of blood and eventually led to Alexis' death.
Russia