Ancestors of Robert Gibson

                     /--Matthew Cambrun Gibson  b. 7 Jun 1827 d. 21 Apr 1894
             /--Guy Gibson  b. 24 Apr 1881 d. 28 Jun 1972
             |       |       /--Hiram Carney 
             |       \--Eleanor Roney Carney  b. 11 Jan 1843 d. 24 Mar 1935
             |               \--Catherine 
     /--Lenardo Alexander Gibson  b. 28 Dec 1905
     |       |       /--Ignatius Mackel 
     |       \--Florence Wilhelmina Mackel  b. 13 Jan 1885 d. 15 Aug 1972
     |               \--Mary Busse 
Robert Gibson 
     \--Montana Pepper