Иван was born in 1736 in Брюханова деревня. Иван's father is Фёдор Вяткин and his mother is <Unknown>. His paternal grandparents are <Unknown> and <Unknown>. He had four brothers named Иван, Никифор, Прокопей and Иван. He was the youngest of the five children. He died at the age of 58 in 1794 in Брюханова деревня.1