We have many tested cousins available for comparisons, particularly any that crack our Millar and Henderson brickwalls.
Sources
Family knowledge
Paternal relationship is confirmed by a Family Tree DNA Family Finder test match between W Henderson and her 2nd cousin Lorna Henderson (plus many other 2nd cousin matches). Their most-recent common ancestors are William Henderson and Helen (Wight) Henderson Predicted relationship from FTDNA: 2nd to 3rd cousin, based on sharing 200 cM. (MyHeritage 181cMs over 5 segments)
Only the Trusted List can access the following:
W's formal name
e-mail address
exact birthdate
birth location
For access to W Henderson's full information you must be on W's Trusted List. Please login.
DNA Connections
It may be possible to confirm family relationships by comparing test results with W or other carriers of her ancestors' mitochondrial DNA.
It is likely that these autosomal DNA test-takers will share some percentage of DNA with W: