Seeking Any Family Members of Jane Shaw S Siblings

My maternal Granny Jane SHAW: father William SHAW 1812-1885 born Tipperary & Mary Jordan 1820-1885. Both died at Harrow. I believe Jane had 7 siblings, William, James, Mary Ann, Margaret, Ellen, Bridget Amelia & Catherine. Hopefully any descendants of these may have photos of Jane's childhood etc,also maybe newspaper clippings etc.
Jane married Henry Wiliam Burns. Then having been widowed with 3 young children, married John Francis Pretlove.
My father Gordon Henry urns was from her 1st marriage.