grandfather / grandmother
grandparents
last name
great-grandfather / great-grandmother
brother-in-law / sister-in-law
spouse
family
twin
stepbrother / stepsister
brother/sister
stepson / stepdaughter
son / daughter
children
stepmother
mother
half-brother / half-sister
grandson / granddaughter
daughter-in-law
stepfather
father
parents
relatives
cousin
nephew/niece
father-in-law / mother-in-law
uncle/aunt
son-in-law