Family and the Types of Family:
Family: It is a group of biologically related individuals living together and eating from a common kitchen.
Nuclear (elementary) family: It consists of a married couple and their dependent children. A “new family” is a nuclear family within first 10 years of formation (marriage).
Joint (extended) family: It consists of a number of married couples and their children living in the same household. All the men in the household are related by blood and the women are their wives, unmarried daughters or widows.