Sorry to confuse.
But seeing as I have ,here's all the info I have on John and Samuel Stride.
The Will of John Stride gentleman Clement le Danes 21.6.1825 PROB 11/1700/336 at the national archives may help decide one way or another if he's Isaac Stride's father.
John was buried St John Hampsted 7.5.1825 age 80 from Clement le Danes .Notes on the page say he was the Steward of this manor for 43 years and was buried C.V. which I take to be church vault.(others are P for pauper or 1st,2nd or 3rd burial ground).
11.2.1775 apprenticeship of William Robert Duill to John stride attorney of St Margaret's Westminster
11.7.1777 apprenticeship of Thomas Chandless to John Stride Clement le Danes attorney.
20.12 1784 same Alexander Adams
1780 Poll book Westminster John Stride Carey St voted for R and L(whoever they are)
1780 Poll book John Stride gentleman Westminster voted for Rodney
1818 Poll book 24 Carey St attorney voted Romilley and Maxwell
1819 sa,e gentleman voted for Lamb.
1784 Bailey's directory John Stride of Carey St attorney
1798 Lond on Tax records John Stride Carey st renting from Henry Hoyle Oddie £55
1805 Holden's triennial directory 24 Carey St
1805 land tax Carey St John Stride £5 12 6 next to Yeates crt.
1810 same from a Mr Decker £5 12 6
1820 land tax renting from Thomas Wright Carey St £4 16 3
St Luke's Old Street
Chiswell St 1790 John Stride £16 2 8d
1791 Artillery Court John Stride £16 2 (next to Chiswell ST)
1792 same John Stride rent £21 tax £1 11" 6d
1795 same John Stride rent £21 £1 1
1796 same
1797 Artillery Crt Samuel Stride rent £21 £1 1 tax
1798 Samuel stride £1 15 9
1799 John Stride Rent £21 tax £1 15 9
John every year to 1811 at same building when rent now £26 tax £1 15 2
1820 rent is now £40
After that generally only surnames are given for that area and a Mr stride is at Barnbury Place /Upper St until 1831
1855 at no 5 Colebrook Row is a Mr Stride
There is an another will John Stride merchant Islington 3/5/1854 PROB 11/2191/49 which may be the latter John Stride from Artillery Court.
The 1848 Post Office Directory there is a Lewis Stride manager of the National Provincial Bank of England at their Dover branch which may be your son of Isaac and Ann.
1851 PO Lewis Stride architect 6 Bloomsbury Square.
John and William Stephen Stride banker's agents 41 Westfield
1860 Blue book Lewis now at no 5.
Will have a good look around for more on Isaac and Ann.
Sorry again for placing doubts.
Ciderdrinker