- Last Name: Robertson
- Given Name: Sarah Margaret Speed
- Birth: 2/20/1846
- Death: 7/5/1912
- AGED: YR: 66, MO: 4, DA: 15
- Relationship: w/o John Q. Robertson
- Custom1: Pt# 3293
- Custom2: N 50019
- Custom3: E 2422471
- Stone Type:Granite
- Stone Condition:Good
- Cemetery: Lake Chapel
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