Due to the *Ahem*twisted* inbreeding in Greek mythology, Calliope and all of the muses are first cousins with:
Paternally
Ares
Caerus
Hephaestus
Hebe
Ilithyia
Hecate
Eris
Persephone
Iacchus
Ploutus
Philomelus
Arion
Zagreus
Melinoe
Macaria
Polyphemus
Theseus
Triton
Rhodes
Benthisikyme
Agenor Belus
Antaeus
Charybdis
Despoina
Orion
Maternally
Okeanids
Potamoi
River Gods
Creusa
Supercheus
Eos
Helios
Selene
Astraeus
Pallas
Perse
Atlas
Prometheus
Epimetheus
Menoetius
Hours
Fates
Leto
Asteria
Zeus
Hera
Poseidon
Demeter
Hestia
Hades
Chiron
Paternal Half-Cousins
Attys (by obscure traditions)
Asclepius (foster cousin)
Maternal Half-Cousins
Aphrodite
Erinyes
Titans
Kyclopes
Hecatonchires
Elder Muses
Nereus
Phorkys
Keto
Eurybia
Thaumas
Telekhines
Sea Monsters
Astraeus
Pallas
Perses
Nemean Lion
Ladon
Sphinx
Hydra
Kerberus
Orthrus
Caucasus Eagle
Teumessian Fox
Crommyonian Sow
Colchion Dragon
Agathyrsi
Gelonus
Skythes
Erechtheus
Tros
Pandion I
Attys
Cranae
Cranaechme
Atthis
Herse
Pandrosus
Aglaurus
Erysichthon
Bouphagos
Anchiale
The plural form of the word calliope is calliopes.
Asking about your second cousin's cousin's cousin is asking about a complex but poorly defined relationship. Are the cousins of the second cousin his first cousin, second cousin, fifth cousin twice removed, or something else. It is likely that a cousin's cousin's cousin is not related to you at all. It is also possible that your second cousin's first cousin's first cousin is also your second cousin.
Your cousin's cousin could either be your cousin or no relation at all.
Even if it is against your will, you will always be your cousin's cousin.
I think it's cousin It
you call your mums cousin a 2nd cousin, because your mums cousin is her 1st cousin, wich makes your mums cousin your 2nd cousin.
Your father's cousin's cousin could be:your fatheranother of your father's cousinsa cousin of your father's cousin who is on the opposite side of the cousin's family to your father
Your 1st cousin's child is your 1st cousin once removed. Your 2nd cousin's child is your 2nd cousin once removed. And so on...
Your mother's sister's daughter is your first cousin. That cousin's father's brother's son is her cousin. There is no relationship between you and this cousin's cousin unless there is another family connection.Your first cousin, once removed, could be either your first cousin's child or your parent's first cousin.
If your friend is your cousin's cousin's cousin, that make the two of you friend who might, or might not, be distantly related.
Your cousin's son is your cousin, once removed. For example, if your cousin is a second cousin, the son is your second cousin, once removed.
Your mother's first cousin is YOUR first cousin, once removed. The child of your mother's first cousin is YOUR second cousin.