Christians who have believed the doctrine of the Trinity

The church is built on "the foundation of the apostles and prophets, Christ Jesus himself being the cornerstone."

Here is a list of a few of the great men and women of the Christian faith, after the death of the apostle John, that believed the doctrine of the Trinity as being fundamental to the Christian faith:

1. Irenaeus, d. ~202 A.D.
2. Martin of Tours, d. 397
3. Augustine of Hippo, d. 430
4. Patrick, d. 493
5. Columba, d. 597
6. Adomnan of Iona, d. 704
7. John Wycliffe, d. 1384
8. Jan Huss, d. 1411
9. William Tyndale, d.1536
10. Jacob Hutter, d. 1536
11. Martin Luther, d. 1546
12. Menno Simons, d. 1561
13. John Foxe, d. 1587
14. Jacob Arminius, d. 1609  
15. John Bunyan, d. 1688
16. Isaac Watts, d.1748
17. Jonathan Edwards, d. 1758
18. George Whitfield, d. 1770
19. John Wesley, d. 1791
20. John Newton, d. 1807
21. Francis Asbury, d. 1816
22. William Wilberforce, d. 1833
23. William Carey, d. 1834
24. Elizabeth Fry, d. 1845
25. Adoniram Judson, d. 1850
26. Phoebe Palmer, d. 1874
27. Charles Finney, d. 1875
28. Catherine Booth, d. 1890
29. Charles Spurgeon, d. 1892
30. George Müller, d. 1898
31. William Gladstone, d. 1898
32. Dwight Lyman Moody, d. 1899
33. James Hudson Taylor, d. 1905
34. Clara Swain, d. 1910
35. William Booth, d. 1912
36. Harriet Tubman, d. 1913
37. Fanny Crosby, d. 1915
38. Oswald Chambers, d. 1917
39. Pandita Ramabai, d. 1922
40. Billy Sunday, d. 1935
41. C. S. Lewis, d. 1963
42. Billy Graham (1918–) 

The question that must be asked following this list is: Who are the great men and women of the Christian faith that rejected the doctrine of the Trinity?

We don't know of any.