« Reply #17 on: Tuesday 06 January 15 20:30 GMT (UK) »
How close a relative is this Alice to you? If you don't want to purchase a certificate, it will be a long search, whether to find Alice, or locate Horace's death.
Do you have any of the children's marriage certificates? If so, is Horace listed as deceased on them? That will narrow down your search.
From your post, I gather there are no Horace Powell's in the Rotherham area. This lends more credence to the 1932 death that PaulineJ found, in my opinion.
Stillborns were registered in a separate register, but these records are closed to the public. As PaulineJ has said, Alice may have died of complications prior to birth.
Have you looked at newspapers for an obituary? I'm not sure whether the relevant newspapers are available online, but they could be searched in person.
I am Australian, from all the lands I come (my ancestors, at least!)
Pine/Pyne, Dowdeswell, Kempster, Sando/Sandoe/Sandow, Nancarrow, Hounslow, Youatt, Richardson, Jarmyn, Oxlade, Coad, Kelsey, Crampton, Lindner, Pittaway, and too many others to name.
Devon, Dorset, Gloucs, Cornwall, Warwickshire, Bucks, Oxfordshire, Wilts, Germany, Sweden, and of course London, to name a few.