Jim Turnbull (1907-1970)
Jim was born on 27th September 1907 at 4 Richard Street, and was christened on 8th August 1908 at St George's church; his mother, Mary, is a winder and it seems likely that she worked at the nearby Woodside Mill. The map below shows Richard Street identified by a red dot on the right; St George's church is to the left of Woodside Mill.

In 1911, when Jim was three years old, he was living at 4 Grime Street (just above Richard Street) with his mother, Mary Turnbull, who is aged 37 and is down as being single, she was born at Dent Head. There are two other children, Mary, who is five, and Lily Jane who is two. It seems highly likely that these are, in fact, James' siblings Ivy Waring Turnbull (born 1906) and Eliza Jane (born 1909). Mary and her children are down as boarders and the head of the household is Thomas Waring who is 31, single and a gas stoker who works for the corporation. He was born in St Helens.
Whilst it says father unknown on James' birth certificate it seems likely to me that as Mary's first born was called Ivy Waring Turnbull, and the family are living with a Thomas Waring, that Thomas could well be the father of all the children. I can only assume that he was already married and therefore could not marry Mary. Another son, Thomas, was born in 1916.
Mary Turnbull (1876-1933)
Jim's mother, Mary, came from a large family: she had two half-siblings, and eight full siblings; she was the fourth child born to Eliza Heaton and Robert Turnbull (Eliza's sixth child).Mary was born at Dent Head, here is a photograph:

When Mary was six years old she was living with her parents and siblings at 47 Blacksnape. Her father, Robert, was a brick layer, he was aged 36 and her mother, Eliza, was 35. Her siblings included: John W. Heaton, 15, labourer; James, 13, half-time labourer, and Ann, 11; Robert, 9; George, 4; Eliza, 2 and baby brother Albert.
Ten years later, in 1891 they had moved to 4 Richard Street; Eliza is down as the head of the family, clearly Robert is away working somewhere, her daughter Harriet Heaton, 27, is living with the family, she is a cotton minder and has a child, Eliza Jane Heaton aged 3. Mary's other siblings are James 23 who is now a carter; Ann 21 is a warper; Robert 19 and Mary, herself, 16 are both cotton minders; Eliza is 12 and a weaver; Albert is 10 and there is now also Thomas 7, and George E 5.
By 1901 it seems likely that both of Mary's parents had died as she is still living at 4 Richard Street but is down as the head; she is 25, single and a cotton winder. Her brothers Thomas, 17 who is a brick setter and George E, 15, a warehouse errand boy (post), are at the same address.
Mary is still living here in 1906 and 1907 as it is here where her first two children, Ivy and James were born.
In the 1911 census, Mary is living at 4 Grime Street; she is a boarder and now has three children, Lily 5, James 3, and Mary Jane 2. As I said earlier, it is likely these are in fact Ivy Waring Turnbull (born 1906) and Eliza Jane (born 1909) and the head of the household is one Thomas Waring.
Mary had a fourth child, Thomas, who was born in 1916. It doesn't appear that Mary married, at least I cannot find any marriage details for her. I did, however, find the death of a Mary Turnbull in Darwen in 1933. This needs confirming by her death certificate but it seems likely that this is our Mary as she is the correct age (57) and there isn't another Mary Turnbull in the BDMs for the right period.
Briefly, this is what happened to Mary's children: Ivy married John Rooney in 1936; she died in 1985 aged 79. Eliza Jane went on to marry James Farrell; I don't know how many children they had, Eliza died in 1977. Thomas married Hilda Eccles and they had one son, Peter. Thomas died in 1968.
Eliza Heaton (1846-?)
Mary's mother, Eliza Heaton, was born in about 1846 at Shap, Westmoreland. We don't know who Eliza's parents were.Eliza's first two children were illegitimate: Harriet Heaton (b. 1864, Tockholes) and John William Heaton (b. 1866, Carnforth).
Eliza married Robert Turnbull in Blackburn in 1867.
Eliza and Robert had nine children: James (b 1868, Tockholes); Anne (1870, Eccleshill); Robert (1872, Barrow-in-Furness); Mary (1876, Dent Head); George (1877, Queensbury, Yorkshire); Eliza (1879, Miles Platting); Albert (1881, Blacksnape); Thomas (1884, Darwen); and George E (1888, Darwen).
In 1871 Eliza is living at 52 Blacksnape; Robert must be away working. Her son John William Heaton is 5, James Turnbull is 3 and her daughter Anne is 1. I cannot find where her daughter, Harriet, who would have been seven, is.
As I note above, under Mary, in 1881 the family have moved to 47 Blacksnape and in 1891 they are living in Richard Street. Robert is with them in 1881 but he must be working away again in 1891.
I cannot find any other records for Eliza Heaton/Turnbull, but it is clear she died some time between 1891 and 1901.
It is possible there is a connection with Tockholes: Eliza's first born, Harriet, was born in Tockholes in 1864; as was James in 1868. In the 1861 census there is a Mary Heaton, age 43 who is single, living with her daughter Sarah A who is 17; both are down as being born in Tockholes. I wonder whether they are related?
Eliza's daughter, Harriet Heaton, in 1881, is lodging with her step-father's sister, Margery Waddicor and her family at 42 Blacksnape whilst her mother, Eliza, is living with her husband Robert, their children and Eliza's brother, John William, just up the road at number 47.
Harriet has an illegitimate child, Eliza Jane Heaton, in 1888. In 1891 Harriet and her daughter are living with Harriet's mother, Eliza and her family at 4 Richard Street, Darwen. Harriet marries Thomas Kay in 1893 and has a son, Whittaker, with Thomas. in 1901 they live at 19 Tower Street, Thomas is a filler in a paper mill. By 1910 they have moved to 1 Primrose Hill; Thomas is still working in the paper mill and Harriet is a weaver. Their son, Whittaker, is 13.
John William Heaton marries Frances Townsend at St James, Darwen, in 1889. They have a daughter, Hannah who was born in 1890. In 1891 they are living at 19 Pitt Street. Hannah is three months old but dies in 1992 at the age of two. They have a second daughter, Frances, in 1899 and in 1901 they are living at 17 Highfield Road. John William is still a brick layer. In 1910 the family emigrate to Canada.
Robert Turnbull (1846-?)
We know more about Mary's father, Robert. He was born in 1846 in Brafferton, Durham to John and Ann Turnbull. In 1851 Robert, aged 6, is living with his parents John and Ann and his siblings at Jew Row, Poynton, Cheshire; Robert is their third child.In 1861 Robert's parents and siblings had moved to Darwen whilst Robert is still in Poynton, lodging with the Bradshaw family. He is a labourer in the colliery.
At some point after this Robert becomes a brick-layer. It seems highly likely that he worked on the railways, perhaps helping to build various viaducts. If we look at where and when his children were born there appears to be a pattern:
Robert was born in Barrow-in-Furness in 1872, perhaps his father was working on Leven Viaduct.
Mary was born at Dent Head in 1876, perhaps Robert was working on the Dent Head Viaduct.
When George was born in Queensbury in 1877 it is possible Robert was working on the Thornton Viaduct.
And when Eliza was born in 1879, he was working on the local viaduct at Miles Platting.
It also seems possible that as Eliza's second child, John William, was born in Carnforth in 1866 that this is where Eliza and Robert met.
Like Eliza, we do not have a date for Robert's death but we know that he died some time between 1891 and 1901.
John (1814-1889) and Ann (1814-1873) Turnbull
John was born in Bentham, his wife and Robert's mother Ann (1814-1873), was born in Eppleby, North Riding of Yorkshire.

Image from Darwen Days
In 1871 she is living with her parents at 67 Blacksnape. It looks like Hannah and Joseph had two children John (1875) and Robert (1877) but that both Hannah and Joseph died in 1880. In 1881 the two boys are living with their aunt and uncle John and Peggy Turnbull - it seems likely that Joseph might have been the brother of John's wife, Peggy. Margery married James Waddicor in 1874. They had six children, five of whom were still alive in 1911, these were: May Ann (1877); Grace (1878); Harriet (1881); James (1883); Jane H (1890). Margery worked as a cotton weaver for most of her life and her female children also worked in the cotton mill. James started off as a labourer, then became a winder at a pit head, then a farmer. They lived in Blacksnape all their married life, moving from 42 to 47. Margery died in 1909. Here is an old photograph of the cottages up Blacksnape:

Image from Darwen Days
Here are two recent photographs of Blacksnape taken by Brian Jepson (thanks Brian!):


William married Susannah Riley in 1874. They had seven children, six of whom were still living in 1911: Mary Ann(1875), Walter (1879), Emma (1881), Joseph (1883), Sarah (1886), and Hannah (1889). Like many of his siblings, William lived throughout his life in Blacksnape, with his wife and family at 64. William started his working life as a brick layer then became a labourer, then a labourer in the brick works. He died in 1923.
Here is a modern photo (thanks Brian) of St Paul's graveyard where several of the Turnbulls are buried:
