Someone has linked my maternal great grandparents incorrectly.
On a prior tree someone linked my maternal great-grandmother with the wrong spouse. The person they linked him too has a the same first name and similar but different last name (Correct is Charles N Conner; linked name is Charles A Connor LV45-CFP). My Great Gandmother is Effie Sidesinger LV45-XV8. The correct Charles N. Conner is ID LR3T-JDK)
How do I get this straightened out?