Traditional Nuclear Family (Familia Nuclear Tradicional)

• This family structure includes two parents and their children. Parents can be heterosexual (heterosexuales) or same-sex (del mismo sexo).
• It's most familiar and is often presented in society and media as the "norm" or standard.

Single Parent Family (Familia Monoparental)

• This structure consists of one parent and their children. The single parent might be a result of divorce, separation, death, or choice.
• They might deal with societal prejudice and economic difficulty, as there is only one income source.

Blended Family (Familia Ensambalada / Reconstituida)

• This structure includes parents who've remarried or re-partnered and brought children from previous relationships into the new family unit.
• It can lead to complex relationships between step-siblings and step-parents.

Extended Family (Familia Extensa)

• This involves additional family members like grandparents (abuelos), aunts and uncles (tías y tíos), cousins (primos), etc.
• They may live in the same household or nearby, providing extra support in caring for children and maintaining the home.

Childless Family (Familia sin Hijos)

• This involves a couple without children—either by choice or due to circumstances beyond their control.
• They may face societal pressure or judgement for not having children, but can also enjoy more free time and flexibility.

Foster or Adoptive Family (Familia de Acogida o Adoptiva)

• This structure consists of parents who've chosen to offer care and support to children not biologically theirs.
• It enriches lives by creating unique bonds and offering children a safe, supportive environment.

Remember, these are general structures and actual family experiences can greatly vary. Personal identities and sociocultural contexts can shape family life in numerous ways. Understanding these structures can give us insight into the roles, expectations, and dynamics within Spanish-speaking families.