Saw the obit you posted for her. I am descended from her daughter Mary Savage, wife of Henry Upton Swift (Mayflower descendant, Richard Warren & Francis Cooke). Are you a cousin? Laura's obit said she came from a well-known Mohawk Valley family but I have had many years of searching and they are not so easy to find. Her parents were Hugh and Elizabeth(?) Glasgow. He and another daughter, Nancy Glasgow Alburty, are buried in Lagrange NY Cemetery. Mother Elizabeth is buried in Attica Centre NY cemetery(died young). I restored her gravestone a few years ago. He was a NY Revolutionary soldier - found no army records. Lived in Herkimer for a while but no land records for him so the Historical Society thinks he was just moving through. Laura also had brothers Jehiel, Hugh and Ephraim who seem to have remained in NY state in the Genesee area.
The Savages are even more elusive. A cousin in Kentucky thinks they came from Hartford, Connecticut before moving into NY. I would guess Joseph died in an epidemic in Indiana.