yī jiā rén
household
the whole family
chū jiā rén
monk
nun (Buddhist or Daoist)
bù shì yī jiā rén bù jìn yī jiā mén
people who don't belong together, don't get to live together (idiom)
marriages are predestined
people marry because they share common traits
zì jiā rén
sb with whom one is on familiar terms
sb from the same place (same house, same town etc)
one of us