One's mother's cousin is that person's first cousin once removed. A once removed relationship is one that is the same relationship but one generation apart. The child of one's cousin is also one's first cousin once removed. This is frequently confused with the term "second cousins."
Second cousins are the children of one's parents' cousins. Second cousins share at least one great-grandparent. With first cousins once removed, the younger generation's great-grandparent is the older generation's grandparent.
Although uncommon, there is a relationship called double first cousins in which a pair of brothers marries a pair of sisters and have children. The children are double first cousins and have both sets of grandparents in common.Learn More
Discovering a relationship to Robert E. Lee to or any other historical personage can be done by researching records establishing a line of descent or kinship. Because Lee was a famous man and a member of a prominent family, finding records related to his children and family is relatively easy.Full Answer >
A pedigree chart is a diagram that shows inherited genetic traits for generations of a family. Researchers read the data in order to determine relationships between dominant or recessive traits for individuals on the chart.Full Answer >
The term "paternal grandparents" refers to the grandparents on the father's side of a person's family tree. According to Dictionary.com, a person's paternal grandparents are his father's parents.Full Answer >
Your nephew's son is commonly referred to as your grandnephew. Since you have the same bloodline, he is a blood relative to you as long as he is your sibling's offspring.Full Answer >