![John Glenn](images/space/john-glenn.png)
![Robert Duvall](images/other/robert-duvall.jpg)
Family Relationship of
John Glenn
First American to orbit Earth
8th cousin 2 times removed to
[What does "times removed" mean?]
Robert Duvall
Movie Actor
★ → Click or tap a name to see more details including source citations.
![Download PDF](images/_global/pdf-download.png)
print chart
Movie Actor
First American to orbit Earth
Robert Duvall photo by Alan Light ( CC BY 2.0)