If you and your half-brother share 1/2 your genes with a common parent you are within the first-degree of consangunity, and the union is illegal.
Depends where you live, but in many places it is. It is called incest.
In all 50 states, it is illegal to marry your half sibling, whether it be a brother of sister. Although, it is not considered incest if you were to have sexual intercourse with them.
Yes
If your sister-in-law is still married to your brother and her daughter is the biological child of your brother you would be the child's great aunt or great uncle. If your sister-in-law is the sister of your husband, her daughter's baby is your great niece or great nephew, and you are the baby's great aunt or great uncle.
You dont even have a brother in law :( sorry :'(
NO! It's against the law!
Why not? Nothing in the law against it.
It is against the law to threaten to cut anyone's throat.
Michelle has a brother, a half sister, a step-sister, a step-brother, and a step-sister-in-law, and a sister in law. Her sister-in-law is Promise, who is married to her brother.
They are brothers-in-law.
yes
No but the sex to create that baby is illegal.
He is brother your brother in law.
Yes, Christian Church law at one time defined a brother-in-law and a sister-in-law as being too closely related to be permitted to marry, even in the original spouse had died.
If your brother-in-law is the brother of your spouse, he is not related to your brother. If your brother-in-law is the husband of your sister, then he is also your brother's brother-in-law