A person's niece's son would be called a grandnephew, and the person would be a great aunt or uncle. In general, as new generations are added, aunts, uncles and grandparents keep their titles and just add on a "great" for each new generation.
In some areas, people use the prefix "grand" instead of "great" to show that a new generation has been added, and the prefixes are applied to both the aunt, uncle or grandparent and the niece, nephew or grandchild. For instance, a great grandmother's grandchildren's grandchildren would be called her great grandchildren. The genealogy nomenclature for cousins is slightly different, with successive generations being numbered; a person's cousin's child would be called the person's second cousin.Learn More
The son of someone's first cousin is their first cousin once removed. Cousins of the same generation share at least one set of grandparents and are called "first cousins." The children of first cousins are one generation away, or "once removed" from the generation.Full Answer >
Your cousin's son is your first cousin once removed. Since you and your cousin are in the same generation and your cousin's child is in the generation after yours, he is removed once from your generation. This means that your grandparents are the child's great-grandparents.Full Answer >
The son of a first cousin is known as a person's first cousin, once removed, with the 12th degree of relation. Likewise, the son of a first cousin, once removed, would be the person's first cousin, twice removed, and the son of a first cousin, twice removed, would be a first cousin, thrice removed.Full Answer >
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 >