Whether Vaughn and Davis families are related depends entirely on which Vaughn family and which Davis family is being discussed. These are very common surnames and many people using the Vaughn surname are not related to each other, let alone to families using other surnames. The same for families using the Davis surname
kin is used to indicate family relationship.
well kin is family so kin's name is the name of someone in your family, usually a son of something
Dana Vaughns is a pop singer in the boy band IM5.
Close kin or next of kin.
Next of kin means a person's nearest relative. Kin = family.
Dan is my kin. kin means family member or relative.
kith and kin means your family.
Henry Grady Davis has written: 'Design for preaching' -- subject(s): Preaching 'Our Davis-Shaffer kin'
Dana Vaughns is 19 years old (born January 2, 1998).
A spouses kin is the next person in the genealogical line of their family. The kin could be a child or sibling of the spouse.
No, the noun 'kin' is not a collective noun.
Their parents or other family members would be their next of kin.