QUOTE (MelPack @ Jul 20 2009, 09:23 PM)

Richard
I would appreciate your reproducing exactly what was stated about female relatives. There are an awful lot of misconceptions about the transmission of this type of DNA.
Mel
Relatives on the questionnaire from the SPVA on the section dealing with genelogy are asked to provide a family tree for the "purposes of determining the optimum person(s) to approach for DNA samples to facilitate the matching process".
Later it goes on to say:
"Include the relatives of brothers and particularly sisters of the soldiers killed at Fromelles and their living family members".
Further still it says:
" If there are no sisters of the deceased then detail the family on his mothers side and their living female family members"
Mitochondrial DNA as I understand is passed only through the mother. So in Len Twamley's case he inherited his mitochondrial DNA from his mother Drucilla. Len had a sister, my grandmother Alice, whose mitochondrial DNA would have been passed unaltered from Drucilla to my grandmother to Alice. In turn unaltered to my father. However I would not inherit the same mitochondrial DNA as that would come from my mother.
Len also had another sister Flo. Flo in turn had a daughter, a cousin of my Dad's. Any children of sister Flo would inherit the same mitochondrial DNA as Len.
Richard