great-grandnephew
Sibling's great-grandchild
A great-grandnephew is the grandson of one's nephew or niece—or equivalently, the great-grandson of one's sibling.
The relationship sits four generations from the common ancestor.
My great-grandnephew just started kindergarten.
Person from earlier generations
- offspringBiological descendants produced
- progenyOne's biological descendants
- heirOne who receives legacy
- scionHeir of prominence
posterity · bloodline · pedigree · genealogy · ancestry · heritage · dynasty · succession
Grandparent's brother
Taken from position
- elderSenior figure of authority
- youngerLess old comparatively
- contemporaryOf the present age
descendant
Person from earlier generations
- offspringBiological descendants produced
- progenyOne's biological descendants
- heirOne who receives legacy
scion · posterity · bloodline · pedigree · genealogy · ancestry · heritage · dynasty · succession · generation
granduncle
Grandparent's brother
removed
Taken from position
- elderSenior figure of authority
- youngerLess old comparatively
- contemporaryOf the present age
great-grandnephewgreat-granduncle
Grandparent's uncle
great-grandaunt · great-uncle · granduncle · great-grandparent · ancestor
great-grandnephewgreat-great-grandson
Male fourth-generation descendant
great-grandson · great-great-granddaughter · great-great-grandchild · great-granddaughter · great-grandchild
great, grand, nephew, grandnephew, great-grandmother, great-grandfather, great-grandparent, great-grandchild, great-grandson