Do you have the birth certificate of Elfriede?
That should give parents names and mothers maiden name.
Free BMD gived 2 birth entries for Elfriede -but one reference - (think it is just one person transcribed in 2 different ways
FreeBMD Birth reg
Elfriede Jeanette T Healey
Elfrieda Jeanette T Healey
Mar qtr 1898
Salford district lancs
8d 1898
also found a birth ref freeBMD
Katherine Jeanette K Healey
Jun qtr 1899
Hendon district Greater London Middlesex
3a 237
With such unusual names I wondered if they were related??
I have (I think) found Katherine
1901
8 Nicoll Rd Willesden Middlesex
Alfred E Healey 51 Managing director Paper Mills Lancs Little Wootton
Sarah wife 39 Yorkshurdenland
Elfrieda M M daughter 7 Middlesex
ColinJ C K son 6 Middlesex
Aimee J K daughter Middlesex
Katherine J K daughter 2 Middlesex
Mary Abbott Nurse U 34 Scotland
Ada Alley 23 House domestic Wilts
RG13 1216 48 31
names seem possibly family names???
1881 Alfred E is in Salford lancs and unmarried-and his father was visiting him -fathers name Elkanah Healey
1851 shows Alfred Elkanah Healey age 1 with his parents and siblings - one brother is called George frederick Healey age 7 deaf and dumb
Maybe your George E Healey's middle name is Elkanah?
?
George could be a nephew of Alfred Elkanah Healey??
May be worth checking out the families of Alfred's brothers to see if they had a son called George E
What do you think?
If you wish to pursue this line of thought I have census
Maybe the Scandanavian connection was a lot further back than the wife of george??