Евдокия's father was Василий Трофимович Малцов and her mother is <Unknown>. Her paternal grandparents are Трофим Малцов and <Unknown>. She had four brothers and a sister, named Абрам, Тимофей, Михаил, Максим and Матрёна. She was the third oldest of the six children. She died at the age of 57 in 1790.