Maternal relationship between Dee Bekman and Pat Wilson is confirmed by a AncestryDNA Family Finder test match between Dee Bekman and L.L Their MRCA's are Sidney Leonard and Ruth Romeo, their grandparents and parents of Pat Wilson and Sydney Leonard. Predicted relationship from FTDNA: 1st cousins, based on sharing 771 cM across 34 segments.
It may be possible to confirm family relationships by comparing test results with Dee or other carriers of her ancestors' mitochondrial DNA.
Mitochondrial DNA test-takers in the direct maternal line:
Dee (Perkins) Bekman:
Family Tree DNA mtDNA Test Full Sequence, haplogroup H1-T16189C, FTDNA kit #306129