Is there anyone in or near Saegertown, PA, USA? Looking for help. Researching Nancy Wyckoff Clawson (1797-1879)

There’s a grave marker that’s on Find-A-Grave, but I can’t really read the name or dates. I’m researching Nancy Wyckoff Clawson (1797-1879). I’m trying to trace her locations after the death of her husband, Joseph Clawson, in 1820. There’s a civil court record from 1832 that mentions a John Allee, who is the guardian of William, Arzulla, and Cordelia (my ancestor). But I can’t find John Allee or why he was the guardian if Nancy survived well into their adult years (and even lived with William in 1850). It doesn’t appear they got married. I’m hoping if I can get a clearer photo of her grave marker, it might clarify at least if she remarried, as I can’t find an obituary either. Any help or suggestions appreciated.