Kaz,
Here are the family in 1901.
2 Grange Street, Middlesbrough
William Imlach Head M 53 Journeyman Baker Born Scotland
Sarah Ann Imlach Wife M 37 Born Widness, Lancashire
Helen Imlach Dau 19 Bottle Washer at
General ? Works Born Felling, Durham
William Imlach Son 18 Journeyman Baker Born Felling, Durham
Alexander Imlach Son 14 Brickmaker Born Middlesbrough, Yorks
Agness Imlach Dau 11 Born Middlesbrough, Yorks
Peter Thompson Boarder Widr 52 Steel Worker Born Winsford, Cheshire
Hope this information helps and if I can be of any further help, please do not hesitate to ask.
Best Wishes
CJL