one person living alone or a group of people who live at the same address and share living arrangements
monogamy
two individuals
serial monogamy
series of monogamous marriages
arranged marriage
marriages arranged by parents to match their children with partners of similar faiths and religions
civil partnership
legal recognition to relationships of same sex couples
polygamy
marriage to more than one person at a time
polygyny
one husband with two or more wives
polyandry
one wife with two or more husbands
nuclear family
two generations - parents and children - living in the same household
extended family
all kin including and beyond the nuclear family
classic extended family
extended family sharing the same household or living near eachother
modified extended family
extended family living far apart but keeping in touch by phone and the internet
beanpole family
multi-generation extended family which is long and thin, with few aunts, uncles and cousins reflecting fewer children being born in each generation but people livinglonger
patriarchal family
authority held by males
matriarchal family
authority held by females
symmetrical family
authority and household tasks shared by male and female partners
reconstituted or blended family
one or both partners previouslymarried, with children of previous relationships
loneparent family
lone parent with dependant children, most commonly after divorce or separation