Your great grandfather's brother is your great great uncle.
The relationship between the families of inlaws is similar to the relation ship with their family members. For example The relationship of my brother in law(sister's husband) and my another brother in law (wife's brother) will be simmilar to those relation ships with their brother's family.
Brother-in-law
Your great-aunt
She would be your niece. and you would be her uncle.
Your brother's wife is your sister-in-law. The English language has no relationship term for the brother of your sister-in-law. He is not considered to be related toyou, although he is your brother's brother-in-law.
Many genealogy programs include a feature that calculates relationships between family members. The relationship between a grandmother's brother and a her grandchild is "grand uncle" or "great uncle." Learn more at 23andme.com.
Your grandmother's brother is your children's great-granduncle (or great great uncle). They are his great-grandnieces and great-grandnephews.
Your brother is your grandson's great uncle, and your grandson is your borther's great nephew. Some people would also say grand nephew and grand uncle.
There is no direct relationship between your father's brother's nephew's cousin's former roommate and you. They are an indirect connection through various family members and acquaintances.
Yes. A family relationship is no bar to civil action.
Your sisters grandson would be your grandnephew.
Well, you are the brother in law to your wife's brother. There is no real title for your brother to her brother, they can be considered extented family members, though.