Lucy Sarah Hindmarch nee Bolam/Bullen

[JenB]

Birth reg for Marguerite Ivy Bolam Hindmarch, mmn Bolam, is Mar qtr 1902 Castle Ward.

Baptised (Catholic) at St Joseph's, Blaydon, Durham on 17 March 1903 - confirms correct parents.

1901 census
RG 13 / 4763 / 113 / 6

In the household of John Fiddes, 24 Cuthbert Street, Blaydon

Joseph Hindmarch, boarder, M, 25, Colliery labourer, Durham South Shields.

[JenB]

1901 census

RG 13 / 4818 / 159 / 28
41 Algernon Road, Lemington (Castle Ward R.D.)

Isabella Henderson, head, wid, 61, Cumberland
Sarah E. Brown, d - in -law, wid, 42, laundress, Yorkshire
George Weightman, border, widr, 55, Cartman, Belford
Lucy Hindmarch, Border, M, 19, Durham Jarrow

I see from your thread here  https://www.british-genealogy.com/threads/62557-The-mystery-of-the-missing-Nurse?p=650763 that Marguerite was born in Lemington, at Lucy's parents house, which was literally just round the corner from where Lucy was living
https://www.old-maps.co.uk/#/Map/418398/564866/13/101329 (you might need to zoom out slighly to get the map )