| First Generation | Second Generation | Third Generation | Fourth Generation | Fifth Generation |
| CLARA MARIA GRANADOS | ||||
| m. CHARLES HOWARD KOCH | ||||
| Clara Ellen Koch | ||||
| m. Martin L. Claeys | ||||
| Ellen Marie Clayes | ||||
| m. Tim W. McGaughy | ||||
| Shannon Timothy Martin McGaughy | ||||
| Elana Michelle McGaughy | ||||
| Carol Gail Claeys | ||||
| m. H. Allen Hagerman | ||||
| Craig Allen Claeys Hagerman | ||||
| Carl Fred Koch | ||||
| m. Joyce M. Paul | ||||
| Carla Ann Koch | ||||
| m. Paul Anthony Keats | ||||
| Paul Anthony Keats, III | ||||
| John Hl Keats | ||||
| Brendan Keats | ||||
| Barbara Ann Koch | ||||
| m. Benjamin G. Rader | ||||
| Anne Elizabeth Rader | ||||
| m. Ken Gatter | ||||
| Alexander Nicholas Gatter | ||||
| Aidan Lowell Gatter | ||||
| Stephen Lowell Rader | ||||
| m.div. Alyssa Y. Rosenberg | ||||
| Ariella Rachel Rader | ||||
| Charles H. Koch, Jr. | ||||
| m. Denise Williams | ||||
| Andrew N. Koch | ||||
| EMAIL CORRECTIONS | ||||