Silly headcanons: Sacred Ancestor lineage as a "normal", human, modern family
Names and ages of the brothers
Ryszard Rocambole (30)
Lawrence Valcua (27)
Dima and Dmitri Murray (22)
Byron Balazs (21)
Dmitri II (5)
The Sacred Ancestor can't differentiate Dima and Dmitri, so he just call them both D.
Tae named her son Dmitri II even without having too clear who's actually Dmitri.
Neither D is willing to cooperate and answer to both names. (they actually don't really know which was supposed to be their name). They're also called DnD.
Rocambole got sick of people mispronouncing his name so he just calls himself by the last name.
They all have their mothers last name, except for Byron, who is adopted and has his father's.
Relationships and dynamics
Valcua was kick out of the house.
Once one of the Ds made a band with Valcua and Rocambole named "God's amongst men". When Rocambole was arrested (He's been arrested at least twice before), they changed the name to "Next step evolution" and Rocambole took it terribly
DnD often take care of Dmitri II when Tae's working. Sometimes Valcua tag's along.
Dmitri II it's starting to play the violin. D loves to listen to him and often encourages him to keep playing.
D and Byron are really close to each other. So are twin D and Valcua, and they bicker really often. They drifted away when Valcua got kicked out. Twin D and Byron don't get along well nor do Valcua and D.
Rocambole prefers to keep himself distanced, but he used to be close with Valcua.
Valcua is the most attention seeking of them, followed by Twin D. D constantly escapes of the Sacred Ancestor's attention, as he's the indiscutible favorite. He wants that title revoked ASAP.
When all of them play Monopoly, DnD cheat, Byron calls for order, Valcua also cheats and Rocambole cries in silent rage seeing his stocks are down.
Rooms, aesthetics and others
They lived in a rather big house and each one of them had their own room. Even then:
D retreated to the attic. It's a small attic with a little window, but he likes narrow spaces so it's cool. Most of it is wooden, as he likes natural looking things. He's minimalistic and enjoys order. He doesn't have a lots of clothes, and most of them are plain black or close enough. If he's feeling bold, he may use a hat and thin oval shaped sunglasses or a leather jacket.
Rocambole retreated to the basement. It's bare, plain and rough looking. He dresses spikey yet expensive. His jackets are crusty
Aside from them:
Twin D prefers staying in a regular room, filled with posters and figures and things like that. There's a precise system for his mess. His room is completely padded and soundproof so he can play the guitar in peace. His style is a bit eccentric, just a bit. He's got something scene-ish going on. He has lots of belts and straightens his naturally curled hair.
Valcua has one of the biggest rooms, and he likes it fancy, with an immense bed with curtains, vanities and big closets with lots of royalty-like outfit. He loves white and gold, ironically making him the black sheep of the family. His room is organized but he tents to leave clothes on the bed. God forbids anyone touches his skincare
Byron has a really basic yet comfortable room with light blue walls. He even has a fish tank. He dressed like an average human with good taste.