Name: Lincoln 

Last Name: Branwen (Formally Loud)

Family:

Raven Branwen-Lincoln's mother

Rita Kenneth (divorced her husband)

Yang Branwen-Lincoln's step sister

Lugar Kenneth-Lincoln's father

Lily Branwen-Lincoln's sister

Lola and Lana Kenneth

Lisa Kenneth 

Lucy Kenneth 

Leni Kenneth

Harem:

Paige 

Stella

Mollie

Ronnie Anne

Cristina

Girl Jordon

Haiku 

Tabby

Best Friend: Jaune Branwen (he ran away from the Arc household after being denied training and is the adopted son of Raven. He is currently in an relationship with Cinder and Emerald along with Fem Mercury)

Lincoln's Semblance: 

Can create and summon his own Grimm to go against Salam's Grimm

Types he could summon:

Bhole-A pack hunting, dhole-like Grimm

Razorback-A large, wild boar sized Grimm

Lupine-A pack hunting, dire Wolf-like Grimm

Wendigo-A pack hunting, African wild dog-like Grimm

I don't own the Loud House...they belong to their creator.