A.     RELATIVES

Immediate Family

Masculine

Feminine

father

mother

son

daughter

brother

sister

husband

wife

When you have children, you are a parents.

If you are a male parent, you are a father.

If you are female parent, you are a mother.

If one of your children is a boy, he is your son.

If one of your children is a girl, she is your daughter. (dodher)

When a couple gets married, the man is the husband, and the woman is his wife.

A brother and sister both have the same parents.

One collective word to describe brothers and sisters is siblings. However this word is normally only used in written English, not orally.

a.  Different Generations

Masculine

Feminine

Forefathers

Great-great grandfather

Great-great grandmother

Great grandfather

Great grandmother

Grandfather

Grandmother

Father

Mother

Son

Daughter

Grandson

Granddaughter : grandchildren

Great grandson

Great granddaughter

Great-great grandson

Great-great granddaughter

Descendents

b.      Relatives and Extended Family : Keluarga besar

grandparents: the parents of your parents
grandfather: the father of your father/mother
grandmother: the mother of your father/mother
grandchildren: the children of your children
grandson: the son of one of your children
granddaughter:the daughter of one of your children
great grandfather: the father of your grandfather/grandmother
great grandmother: the mother of your grandfather/grandmother

uncle: the brother (or brother-in-law) of your mother/father
aunt: the sister (or sister-in-law)of your mother/father AUNTIE
cousin: the child of your aunt/uncle
nephew: the male child of your brother/sister
niece: the female child of your brother/sister

c.   The In-Laws : ( keluarga karena perkawinan)

The in-laws are the members of the family of your spouse (the person you are married to) or via a marriage in your family:

father-in-law: the father of your spouse
mother-in-law: the mother of your spouse
son-in-law: the husband of your daughter
daughter-in-law: the wife of your son
brother-in-law: the husband of your sister
sister-in-law: the wife of your brother

Note: To refer to more than one brother-in-law or sister-in-law etc. we has an S to the brother/sister part.
e.g. My brothers-in-law are fun. My sisters-in-law are crazy.

d.  The Family Mix

Nowadays in many countries a person can get married more than once. These are the terms used to describe the "new" members of the family when someone gets remarried.  "Step-" means that you are related as a result of one parent marrying again

Janda : widow

Duda : widower

Kandung : biological

stepfather: the (new) husband of your mother but not your biological father
stepmother: the (new) wife of your father but not your biological mother
stepson: the son of your (new) husband / wife (he is not your biological son)
stepdaughter: the daughter of your (new) husband / wife (she is not your biological daughter)
stepsister: the daughter of your stepmother or stepfather
stepbrother: the son of your stepmother or stepfather

e.   Sometimes one of your parents gets married again and they have more children. There

half-brother: the brother you have only one parent in common with .
half-sister: the sister you only have one parent in common with.