It’s definitely Linda Strawberry. Her surname is now Coloma, she sent flowers to a Rowberry:
Linda Strawberry = artist name
Linda Rowberry = real name before marriage
Linda Coloma = real name after marriage
The creepy and oh so dark “Find A Grave” activities of Linda Strawbury:
- registered herself six years ago
- added and managed Corgan’s mother and her relatives
- sent photo requests upon his mother and relatives to cemeteries
- sent flowers to her own relatives