The Casagrande Family are Bobby and Ronnie Anne's extended family from their mother's side of the family.
The Casagrandes will be protagonists on the eponymous series, where the series will be focused on Ronnie Anne and Bobby adjusting to their new life in the city.
- The surname "Casagrande" is Spanish for "Large House".
- The children all have names coming from the name "Carl". Same for their father.
- Like the Loud family, they have names that start with the same letter, and the youngest of the older half is named after the father.
- The pets Lalo and Sergio are named after two famous Latin American cartoonists: Lalo Alcaraz (La Cucaracha), and Sergio Aragones (MAD Magazine, Groo the Wanderer).
- Season 4 of The Loud House will have a five-episode story arc featuring the Casagrandes.
- At first, Lori and Lincoln were the only Louds to meet the Casagrandes.