Robert Charles Livingston
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- 1  Robert Charles Livingston [1]  b. 19 Nov 1929 d. 19 Dec 1995
  Elinor Irene Feitshans  b. 21 Sep 1929 d. 22 Oct 1997
- 2  Livingston [1.1]   
   
                    
  Donald F. Koch  b. 25 Mar 1952 d. 0Jan 2011
- 3  Koch [1.1.1]   
   
                                 
- 3  Koch [1.1.1]   
 
 
- 2  Livingston [1.1]   
 
 
