Hello ron_dem,
They are not at Jellyhill between 1881 and 1901 so they must have moved there between 1901 and 1906 when Mary Margaret was born.
In 1901, they lived at Brown's Land, Bishopbriggs, Cadder - Jellyhill was also Bishopbriggs.
Milson Davies (with the E), aged 40, married, an Ironstone Miner born in Gloucestershire, England living with
Elizabeth Davies, wife, aged 28 (I think?) born in Springburn, Lanarkshire
Eliza Smith Davies, daughter, aged 6, scholar born in Auchinairn, Lanarkshire
William Davies, son aged 5, born in Bishopbriggs, Lanarkshire
John Davies, son, aged 3, born in Bishopbriggs, Lanarkshire
Incidentally, do you have this info?
A Milson of the right age'ish appears on the 1861 Census in West Dean, Gloucestershire, England
William Davies, aged 37, head, a Coalminer born in Newland, Gloucs
Sarah Ann Davies, wife, aged 30 born in Newland, Gloucs
William Henry Davies, son aged 7, born in East Dean, Gloucs
Milson Davies, son aged 4, born in East Dean, Gloucs
Rosa Ann Davies, daughter, aged 2 born in East Dean, Gloucs
The 1871 and 1891 census in England have also 1 Milson Davies each, not yours but from the same area so maybe a family name?
In 1881, Milson is a 21 year old coalminer living at 33, Brick Row, Wemyss, Fife, Lodger to James Russell (36), his wife Mary Russell (37) and their daughter Sarah (2). The Russells were all born in England.
regards,
Lindsay