I have come to a dead-end with this relative of mine.
Here is what I know about Annie Frances Lacey.
She was born 27 Nov 1890 in Bareilly, Uttar Pradesh, India (familysearch.org), daughter of Henry James Lacey.
She married 20 Nov 1918 Robert Young (a New Zealand soldier aged 39 years) in Torquay.
Robert Young died 12 July 1926. He had been living at 114 Newton Rd Auckland. He had two sons, 6 & 5 years, and he was recorded as having been living in NZ 6 years
1926 Wises Directory Robt Young Meola Rd
1931 Electoral Roll Mrs Annie Young "Homeleigh" Meola Rd Pt Chevalier.
I think she is likely to have returned to England, and there is a death in 1943 which might be her, and which I have requested a certificate for.
What I am hoping for is the names of her sons (are there school records that might assist me here?), and when she arrived in and left NZ (if indeed she did leave). I cannot find any potential death or remarriage in NZ.
Thanks for any help you might be able to provide,
Emily