Spanish Subject pronouns

Use tú with one person you're more familiar with (friends, family, peers) Use usted with adults, elders, or people of authority (again only with one person)

Use ustedes when speaking to two more people (You All)

In Spain, instead of ustedes, you will hear "vosotros" (when talking to males) and "vosotras" (when talking to females). Vosotros, like ustedes, means "You all"

If a group is made of only males OR males and females, we use the masculine forms:

Ellos (they)

Nosotros (we)

If a group is strictly female, we would use the feminine forms:

Ellas (they)

Nosotras (we)

You are talking ABOUT these people... which subject pronoun would you use?