Dysfunctional Family Index

From now on a household of five will be divided,
three against two and two against three;
a father will be divided against his son
and a son against his father,
a mother against her daughter
and a daughter against her mother,
a mother-in-law against her daughter-in-law
and a daughter-in-law against her mother-in-law.
Luke 12:52-53

Subcategory of Family Tropes.

General mess

Until (violent) death do us part

Parents

My sons... what have I done?

Brothers and sisters

Visiting relatives from Hell