I searched the 1921 census index on FindmyPast for people named Ellen who were born in Birchington, Kent in the right time-frame and found this one:
Ellen Orders, born 1870 Birchington Kent, living Hornsey, Edmonton, Middlesex.
Thankfully Orders is a pretty unusual last name, and by looking for people in the same household as someone called Ellen Orders I found she was probably with:
Frederick Orders, born 1871 Willesden, Middlesex
Elizabeth Moss, born 1893, Middlesex
I don’t have an on-going subscription to FindmyPast, so I can’t see any more details, like family relationships.
However, I found a death registration for Ellen J Orders aged 83 in 1953 in Islington Registration District, and when I checked it out with the GRO’s index, it was a match with her very unusual middle name:
ORDERS, ELLEN JANETTA 83
GRO Reference: 1953 J Quarter in ISLINGTON Volume 05C Page 778
A quick look for earlier records suggests to me this might have been a second marriage for both of them, and just possibly that Elizabeth Moss was Ellen’s daughter from a previous relationship.
Edited: correct reg district at death was Islington, which bordered Edmonton.
