| Father |
Gordon Gronkowski, Sr.
|
| Mother |
Ex-wife: Diane Gronkowski Walters
|
| Brother(s) |
Five younger brothers Dan Gronkowski, Chris Gronkowski, Rob Gronkowski, and Glenn Gronkowski |
| Sister(s) |
Five younger brothers Dan Gronkowski, Chris Gronkowski, Rob Gronkowski, and Glenn Gronkowski
|
| Garndfather |
Not Available
|
| Grandmother |
Not Available
|