Feodor Vassilyev (Russian: Фёдор Васильев, older spelling: Ѳеодоръ Васильевъ) (c. 1707[1] – 1782) was a peasant from Shuya, Russia. His first wife Mrs. Feodor Vassilyev (1), Valentina, is claimed to have lived to be 75. Between 1725 and 1765, have had 69 children (16 pairs of twins, 7 sets of triplets, and 4 sets of quadruplets); 67 of them survived infancy with the loss of one set of twins: the record for most children born to a single woman. However, their name, date of birth, and date of death are all unknown.