Helen Middleton
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- 1  Helen Middleton [1]  b. Unknown d. Aft 1695
  Patrick Lyon, 4rd. Earl of Strathmore and Kinghorne  b. 29 May 1643 d. 15 May 1695
- 2  John Lyon, 4th. Earl of Strathmore and Kinghorne [1.1]   
 b. 1663 d. 1712
                    
                             - 3  Thomas Lyon, 8th. Earl of Strathmore and Kinghorne [1.1.1]   
 b. 1704 d. 18 Jan 1753
                                    
  Jean Nicholson  b. Unknown d. Aft 1753
 
- 3  Thomas Lyon, 8th. Earl of Strathmore and Kinghorne [1.1.1]   
 
 
- 2  John Lyon, 4th. Earl of Strathmore and Kinghorne [1.1]   
 
 
