My boyfriend and his brother got different dads but same mom. Do that make my boyfriend related to his brother family?

[Ginger1907]

Updates

+1 y

My boyfriend text this female everyday saying that's his brother cousin. I'm just curious.

[rosemilk]

yes. that is his half sibling. your boyfriend and his brother have the same mom. but now your boyfriend has more family because of his half brother's dad's side. but your boyfriend is not related to his half brothers dad/families side. your boyfriend is only related to his half brother because you share the same mom. i hope that makes sense

[Ginger1907]

He call his brother female cousin his cousin also. They talk everyday and grew up with each other.

[rosemilk]

that's half cousin

[Chazmatazz269]

He’s not necessarily related to his brother’s father. He’s also not necessarily not, based on the information you’ve offered. If his mother had kids with brothers, then they’re all related.

[legalboxers]

[Ginger1907]

My boyfriend say his brother family is his family too. Because he grew up with them. So he thought I was overreacting when I thought he was messing around with his female cousin because they talk everyday.

[legalboxers]

family could be many things. I knew this friend for ions, not blood related but I consider him a brother

[legalboxers]

TY for MHO

[Bklynbadboy12]

Your boyfriend and his brother are related through their mom so anyone from his brother father side isn't related to him and vise versa

[Booklover_90]

They’re half siblings.

[Ginger1907]

Is he related to his brother family also like his cousins

[Booklover_90]

No. They’re only related on their mother’s side since they have the same mother.