A monthly nurse is a woman who looks after a mother and her baby during the postpartum or postnatal period. The phrase is now largely obsolete, but the role is still performed under other names and conditions worldwide.
Nurse Tremlow, monthly nurse, in retirement
A monthly nurse, who looks after a mother and a newborn baby
A wet nurse is a woman who breastfeeds and cares for another's child. Wet nurses are employed if the mother dies, or if she is unable or chooses not to nurse the child herself. Wet-nursed children may be known as "milk-siblings", and in some societies, the families are linked by a special relationship of milk kinship. Wet-nursing existed in societies around the world until the invention of reliable formula milk in the 20th century. The practice has made a small comeback in the 21st century.
A 16th-century carving in a Belgian church, showing a woman expressing her milk into a bowl.
A Russian wet nurse, c. 1913
A funerary stele (akin to a gravestone) erected by Roman citizen Lucius Nutrius Gallus in the 2nd half of the 1st century AD for himself, his wet nurse, and other members of his family and household