Your father's brother is your uncle.
Your father's elder brother is typically referred to as your uncle.
English speakers use the general term uncle for both mother and father's side; however, you can specify it by "maternal uncle" (mother's side) or "Paternal uncle" (father's side).
They may share the same mother but different fathers (in which case they are known as uterine siblings or maternal half-siblings), or they may have the same father but different mothers (in which case, they are known as agnate siblings or paternal half-siblings. In law, the term consanguine is used in place of agnate).
The brother of your spouse is called your brother-in-law.
A half-brother is someone who shares only one parent with you; either his mother or his father is your biological parent as well. Hence the term half-brother. A stepbrother, on the other hand, has no blood connection with either of your biological parents.
Pronunciation: Aunt (Father's Sister)
If you have an aunt, she would be your dad's sister or your mom's sister, or the woman who's married to your parent's sibling. Your uncle is a brother to your mom or dad.
Your Father's brother's son is your cousin.
We can use elder and eldest as an alternative to older and oldest to explain the order of birth of family members. We use elder when we speak about two brothers or sisters (also called siblings), or two sons or daughters: his elder brother, his elder sister. their eldest son, their eldest daughter, their eldest child.
Answer and Explanation: It is not possible biologically speaking for a son to be older than his parents because the parents have to be old enough to produce eggs and sperm. That puts them about at least a decade older than the child. This is the case with humans.
A half brother is a brother who is related to his sibling(s) through only one parent. This typically means that they share only one biological parent (not both). For example, when a person's parent has a son with another partner (who is not the person's parent), the son is considered the person's half brother.
a daughter of one's nephew or niece; grandniece.
a son of one's nephew or niece; grandnephew.
Definitions of niece. a daughter of your brother or sister.
aunt-in-law.
Your mother's only sister is your aunt. Her son is your first cousin.
Sticking strictly to biological relationships, an aunt is your mom or dad's sister, and an uncle is your mom or dad's brother. Your nephew is the son of your brother or sister, and your niece is your brother or sister's daughter.
As we've already mentioned, a first cousin is the child of one's aunt or uncle. You and your first cousins share one set of grandparents because you each have one parent who is a sibling of the other's.
Some cultures follow the Eskimo system, and call your mother's sister and father's sister “aunt” and your mother's brother and father's brother “uncle.” All your mother's sister's children, mother's brother's children, father's sister's children, and father's brother's children are called “cousins.”
Your cousin is the child of your uncle or aunt . [...]
Still, sibling marriage is legally prohibited in most countries worldwide. Exceptions include Brazil and Sweden; in both countries, marriages between half-siblings are legally permitted. Sibling marriage was historically practiced in ancient Egypt and Inca tribes.
Cousins are Second-degree Siblings.
Blood relatives means mother, father, child, brother, sister, grandparents, uncles, aunts, nieces, nephews, first cousins, and any of the foregoing relatives by adoption.