I'll have to look into Barrett Cemetery. I'm looking for more information on Cooper Blakeslee, Almira's father. I'm not sure exactly when he died, only that it was between January 1840 and March 1842. ( have copies of his will and his probate documents from the Geauga County archives.
Almira (Blakeslee) Webster is buried in an unmarked grave in Maple Grove Cemetery in Thompson. She's buried next to her son Dennis.
I've traced my Webster line back to Gov. John Webster and Agnes Smith of Connecticut who are my 10th great grandparents. Interestingly, their daughter, Anne is also a 10th great-grandmother through her marriage to John Marsh. That line ties into the Loomis family which has many ties to the Websters and to Thompson.