Thanks for your help.
Didn't think, and was hoping not that it was an asked for abortion. Just had "abortion at the 5th month", no spontaneous on there, also no Dr.s name, just certified. There was someone present at the death, but doesn't say if it was a Dr., and it was female, so probably not as they were all male Dr's back then.
She had 2 children previously, so I think something must of happened for her to loose the baby at 5 months pregnant.