Which would be correct?
- Nosotros conocemos a los padres de nuestros amigos.
- Nosotros conocemos los padres de nuestros amigos.
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Sign up to join this communityYes, "a" should always be included when talking about knowing people.
It is not used with objects, though:
Nosotros conocemos el lugar
Yes. When the direct object is a person, or several, you use "a" before the object.