The maternal relationship between Lilian GREEN and her son MG is confirmed by the direct inheritance path of autosomal DNA down to their DNA tested descendant SG.
The segmental (via DNA segment triangulation) and total DNA shared between SG and other confirmed descendants of JG/
Mary GREEN is consistent with the expected ranges for their respective relationships. Since SG descends from JG/Mary GREEN through Lilian GREEN and her son MG, the presence of significant shared DNA between SG and other known descendants of JG/Mary GREEN validates the generational links along this maternal line.
This supports the conclusion that DNA was passed from MRCA couple JG/Mary GREEN through Lilian GREEN to MG, and ultimately to SG, confirming this direct ancestral connection through multiple generations.