In the last two years that this William Scott of Bedford Virginia collaborative research project has been underway, we have received many opinions including the one above. The members of this project have also seen several Wills in our process and reviewed many in our past experience.
We have reached a conclusion, but it incorporates a comprehensive view of all the material on this family that we have collected and complex reasoning derived from proving sources. We concluded that these twelve children were all offspring of William Scott (~1720-1794), but the first 6 or 7 from a different wife than his widow, Lucy. This opens the possibility that there were additional children from both wives who were not alive in 1793. Subsequently we believe they are in birth order with the exception of Peter, who was mentioned 3rd and 11th and actually being next to the youngest. That has been our working theory and believe all data collected agrees with that. Therefore we have different birth year estimates than most other trees on the internet, and only have two specific birth dates taken from pension applications.
We acknowledge that every Will is different and all need to be evaluated from available data and sources collected on all parties listed. We appreciate all those who have taken the time to share their thoughts.