Consistency Check:
Prince of Suzdal Yuri I Dolgorukiy Vladimirovich is under 14 years old for his marriage.
Maria Yuryevna (Lurievna) born before the birth of her mother Anna Aëpovna, Kuman Princess.
Vasilko Yuryevich Prince of Suzdal born after the death of his mother Anna Aëpovna, Kuman Princess.
Maria Yuryevna (Lurievna) born before the birth of her father Prince of Suzdal Yuri I Dolgorukiy Vladimirovich.
