Illybrius Falcon

 Illybrius is the Maharus of Youth and Battle. He's extremely hot-headed and prone to flying off the handle at the least provocation. His elements are earth and fire. He can sculpt blood. He cries blood instead of tears. He kept mutant piranhas as pets. He can't resist a dare and he loves practical jokes.

He is

• Voracio and Neferbelii's son
• Blaine's twin brother
• Akuma's and Orion's husband
• Caleb's biological grandfather and adoptive father
• Oleander's ex-husband
• Bastion's ex-boyfriend
• Maheone's one-time best friend and possible current lover
• Lunestos's former lover for sure, but Lunestos was pretending to be Maheone, so YMMV on how much that counts.

Other relations:

• His pets are Usagi (rabbit shifter) and Domanique "Niq" Destiny, a minor demon.
• His sons by Oleander are Heath and Krevjus
• He has a daughter named Lilah but I can't remember if she's Oleander's or Larlia's
• He has twin sons named Leon and Stile. Akuma is their mother.
• He has twin daughters who were resurrected in a crossroads realm. Their names are Rangiora and Belladonna. Akuma is their mother.
• He has 12 sisters, including Serleina.

Citakua and Keyi

 Citakua is the Meliara of Mystery and Dichotomy. She oversees death in Celestia and approves or declines bringing others back to life. Her element is water, which she can control and manifest. Her daughter is Keyi, who also has a human/incarnated form called Lenore.

Citakua

Keyi

Lenore

Fennel Kogulo

Princess Fennel Kogulo is the daughter of Queen Cinnamon of Celestia. Scholarly opinions regarding who fathered her are split. Some think it was Maheone or Lunestos, some think it was Drepanon, some think it could have been someone else entirely. (No-one thinks it was Bastion.) Regardless, Cin has named Fennel her heir. 

Angel-rank Priests and the geography of Celestia

Map of Minx-Canon

 The priests after whom the villages in Minx-Canon are named.

Peruru of Maheone, after whom the central village is named.

Avanis of Maheone

Noireone of Illybrius 

(no-i-ray-oh-nay)

Esme Darkholme of Illybrius

Crimson Wolfe

 Crimson Wolfe is a dryad with an alter ego named Scarlet.

Scarlet

Lucyndah Starling

Princess Lucyndah "Lucy" Starling is one of the younger sisters of Queen Cinnamon of Celestia. Her hair can turn into fire and she has dragonfly wings.

The Harts

 Ambrina Hart was once the lover of Illybrius Falcon and his sister, Laura. She is the ancestor of 

• Adelaide Hart, second wife of Doriane Marleigh
• Andrea and Cirina Hart, daughters of Adelaide
• Caleb Enzeru
• Lucretia Hart (whoever the hell that is)

It is rumored that these descendants are also the descendants of Illybrius, giving them equal claim as the Starlings to the throne of Celestia. However, Andrea and Cirina don't want the throne. They want to live carefree lives.

Lucretia Hart

(whom Andrea resembles)

Cirina Hart

Cinnamon Starling

 Cinnamon "Cin" Starling is the Queen of Celestia and Gä'Auth. She is 

• the descendant of Larlia Crow;
• the daughter of Doriane Marleigh and his third wife, Setsuna Starling; 
• the younger sister of Fabrizio Starling; 
• the fraternal twin sister of Brassiletta "Brassi" Starling, 
• the elder sister of Lucyndah "Lucy" and Beah Starling; 
• the wife of Drepanon Falcon; 
• the mother of Fennel Kogulo, Canola "Nola" Starling, Rohypnol "Rohy" Starling
• the ex-fiancé of Keyi / Lenore, Bastion Rune,

Cin and Setsuna

Cin and Lucy

Cin and Berylite

Cin, Fabrizio, and Lucy