| Maternal Grandmother (Barber) | Maternal Grandfather(Smith) | Paternal Grandmother (Huffman) | Paternal Grandfather(Christiansen) | Paternal Grandfather-by adoption (Milam) |
| Barber-V | Smith-V | Huffman-v | Christiensen-V | Milam |
| Willard-V | Murray-V,M | Bennett | Wheeler | 0 |
| Whitlock | 0 | Ball-M | Hansen-V | 0 |
| Ball-M | 0 | Salts-M,V | Linthicum | 0 |
| 0 | 0 | Ridgeway | Madsen | 0 |