![Henry Howard Sessions](images/inventors/henry-howard-sessions.png)
![Grace Slick](images/celebrity/grace-slick.png)
Family Relationship of
Henry Howard Sessions
Railroad Car Inventor
20th cousin 1 time removed to
[What does "times removed" mean?]
Grace Slick
Singer, Songwriter - Jefferson Airplane
★ → Click or tap a name to see more details including source citations.
![Download PDF](images/_global/pdf-download.png)
print chart
- - - - - - - - - - - -
Singer, Songwriter - Jefferson Airplane
Railroad Car Inventor