Трофим was born in 1754 in Гилёва деревня ?. Трофим's father was Григорий Васильевич Сидоров and his mother was <Unknown>. His paternal grandparents are Василий Сидоров and <Unknown>. He had a brother named Фёдор. He was the younger of the two children. He died at the age of 54 in 1808 in Тугулым.