James and Mary of Modena had a daughter called the Lady Isabella, who lived to be four I beleive . . .
Here are Anne's children in full:
1. Stillborn daughter, born 1684.
2. Lady Marie, born 1685. Died 1687.
3. Lady Anne Sophia 1686-1687.
4. Stillborn child 1687
5. Stillborn son 1687
6. Miscarriage 1688
7. Stillborn 1688
8. William Henry, Duke of Gloucester 1689-1700
9. Lady Mary 1690
10. George 1692
11. Stillborn daughter 1693
12. Stillborn child 1694
13. Stillborn daughter 1695
14. Stillborn son 1696
15. Stillborn twins 1697
16. Stillborn son 1697
17. Stillborn son 1698
18. Stillborn son 1700.
New research suggests that Anne's children could have been saved by an aspirin. Apparently, Anne's blood was too thick to go through the placenta to the child, so the child was weakened and died easily. An aspirin, of course, thins the blood, so . . .
BTW, Anne's sister Mary II had three stillborn children.