Polly Cooper's sister is Betty Cooper.
Understanding Polly Cooper's Family Connections
Polly Cooper is a well-known character, particularly through her family ties within the Cooper household. Her most direct sibling relationship, as detailed in various sources, is with her sister, Betty Cooper. This connection places Betty at the heart of Polly's immediate family.
To further illustrate the family structure, here's a breakdown of Polly Cooper's key relatives:
| Relationship | Name |
|---|---|
| Sister | Betty Cooper |
| Half-Brother (in Riverdale) | Charles Smith |
| Father | Hal Cooper |
| Mother | Alice Cooper |
| Niece (via Polly, in Riverdale) | Juniper |
| Nephew (via Polly, in Riverdale) | Dagwood |
This familial context highlights the central role Betty plays as Polly's sister, forming an integral part of their shared background. For more information on Betty Cooper's character and her relations, you can explore her details on Wikipedia.
