Katherine Ann Dettwyler is an American anthropologist and advocate of breastfeeding who was an adjunct professor at the University of Delaware, a private-public research university in Newark, Delaware.
Katherine Ann Dettwyler is an American anthropologist and advocate of breastfeeding. She was an adjunct professor at the University of Delaware. The University of Delaware (colloquially UD or Delaware) is a private-public research university located in Newark, Delaware. 
