Victory, obviously.

Cane Backus, Wallace Bixby, Aristide Selwyn and Aleksei Nichols

Ari's twin sister is Adrienne Lestrange who was a Slytherin and thus her dormmate. They were inseparable their first year so she would be very aware of him. If Adri and Heather were friends, Ari was likely her friend too because he and his sister tended to just absorb each others friends for the most part save for some exceptions. He is currently going through A Time as his male lover died in his arms and hes entering his Unhinged Achilles era.

Aleksei Nichols is my non-binary, androsexual (only attracted to men) child. They are perceived as a man but that feels very wrong to them. They are a bit of a sewing prodigy and makes themself beautiful dresses and womens fashion because that is what they prefer... but alas, they are stuck in mens clothes. They have not yet discovered Rip Van Winkle otherwise they would probably wear these designs there.

Citrine Weasley is my resident lesbian. She had not had hookups but there could be a flirtation there!