The boy s grandfather s grandfather and the girl s grandfather s grandfather s grandfather are broth

Yes, according to Chinese law, blood relations within three generations cannot be married, how many generations have you had, and it is a collateral lineage, so it is okay.

Alas, really, when I saw someone say no, I'm here to add an answer!!

OK!!! Really!! You're all five generations, okay!!

How did you do the college entrance examination questions back then?? Option A Five generations is wrong!! You can't get married within three generations!!

What's going on, it's a lifelong event for the landlord, and everyone has a little bit of a good test.

No, this is a direct blood relationship.

Lineal relatives are divided into lineal blood relatives and lineal in-laws.

Lineal blood relatives: refers to relatives who are directly related to each other, including two parts of blood relatives from their own body and blood relatives from their own bodies. The blood relatives from which one's own body is derived are the blood relatives of each generation who gave birth to one's own body, such as parents, grandparents, maternal grandparents, etc.; Blood relatives born from one's own body are descendants born of one's own body, such as children, grandchildren, grandchildren, etc.

It is worth noting that in addition to natural direct blood relatives, lineal blood relatives also include legal fictional lineal blood relatives, such as adoptive parents and adopted children, adoptive grandparents and adoptive grandchildren, and stepparents and stepchildren who have a dependent relationship are all direct blood relatives.

Lineal in-laws: including spouses and spouses' lineal blood relatives.

Immediate relatives in the Marriage Law generally refer to direct blood relatives, which refer to their parents and their children from all generations of relatives, such as parents and children, grandparents and grandchildren, etc.

In terms of labor and social security conditions, immediate family members refer to the employee's grandfather, grandmother, maternal grandfather, maternal grandmother, father, mother, husband, wife, son, daughter, younger brother, sister, grandson, granddaughter, grandson, granddaughter, and granddaughter.

No, because their ancestors are brothers, and those who have this kind of relationship can't get married.

Chapters 1 and 6 of the Marriage Law adopted by the Third Session of the Fifth National People's Congress on September 10, 1980 clearly stipulate that marriage is prohibited for direct blood relatives and collateral blood relatives within three generations.

So you're not married by close relatives.

It's okay, this should all run out of the sky.

Summary. Hello, according to your kinship, it is medically not possible <>

Can my grandfather and the girl's grandfather be brothers?

Hello, according to your kinship, it is medically not possible <>

It is a consanguineous marriage, guidance: that is, you are the second generation of relatives of the breeding of your own brothers, and you are related by blood.

If you are a close relative, there will be genetic changes in your children, which will lead to genetic diseases or malformations in your children.

For example, Down syndrome, congenital stupidity and other <>

Look at it, kiss it.

Close relatives (or consanguinities) are those who are related by blood within three generations or more.

If they intermarry, it is called a consanguineous marriage. Both of them have too many similar genetic factors for their offspring to be unable to produce mutations from them, and harmful genes pass them on to their offspring. <>

It is recommended not to <>