I'll name an original family. You name their partner and children.
The Nesbitt Family
DH: Bradley Jacob
DW: Lisa Diane [Lovell]
DS: David Michael
DS: Tyler Matthew
DD: Sarah Melrose
DS: Lucas Martin
DD: Hannah Murphy
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The Nesbitt Family
DH: David Michael
DW: Rachel, Valerie, Catherine, Susannah, Eve [Winden, Percell, Spencer]
DS: Hayden, Louis, Asher, Bradley, Dominic
DS: Landon, Justice, Cayden, Camden, Sean
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The Nesbitt Family
DH: Tyler Matthew
DW: Molly, Harmony, Brooke, Katelyn, Ruth [Barnwell, Belford, Francetti]
DS: Rhys, Kai, Dean, Oakley, Oliver
DD: Jessa, Lily, Azalea, Kiley, Amelia
DD: Jada, Rose, Zinnia, Maya, Delilah
DD: McKenzie, Violet, Primrose, River, Juliet
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The [Casca, Copperfield, Elsworth] Family
DH: Samson, Jared, Kevin, Bryan, Wesley
DW: Sarah Melrose
DS: Henry, Beau, Noel, Anders, Logan
DD: Mila, Harper, Keira, Scarlett, Emmeline
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The Nesbitt Family
DH: Lucas Martin
DW: Regan, Faith, Hailey, Alexandra, Lia [Poche, Osmand, Lee]
DD: Eden, Ciara, Valentina, Stella, Jordan
DS: Rafferty, Jacob, Lucas, Eli, Nikolai
DS: Noah, Bradley, Martin, Milo, Finley
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The [Leese, Hunter, Hearte] Family
DH: Carter, Casey, Evan, Joseph, Leo
DW: Hannah Murphy
DD: Austen, Sonnet, Marcie, Vivienne, Isla
DD: Fiona, Sybil, Lennon, Elaine, Nora
DS: Ronan, Linwood, Max, Grant, Edwin
DD: Noelle, Lacy, Dorrit, Juniper, Tatum
DS: Turner, Dylan, Byron, Gus, Dashiell
DS: Grey, Albie, Colin, Thackeray, Ellis