King Henry VII does not die in 1509, but instead lives for another 10 - 15 years. What are the consequences of this?
Does the future Henry VIII still marry Catherine of Aragon? In OTL this was seeming increasingly unlikely while Henry VII lived.
Who does Mary Tudor marry? She was betrothed to the future Charles V, if her father had lived longer would this marriage have gone ahead?
What role would the future Henry VIII have? He supposedly did not have a good relationship with his father, which could lead to problems as the younger Henry grows older and possibly wants more power.