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Theoretical DOD separation biological maximums (ordered by maximum year separation)
| Relation | Max Years Separation |
|---|---|
| 1st (Parents-Offspring) | 100 |
| 1st (Siblings) | 135 |
| 2nd (Grandparents-Grandchildren) | 180 |
| 3rd (Cousins) | 195 |
| 2nd (Aunts/Uncles-Nieces/Nephews) | 210 |
