Step 1: Background of Mughal entry.
Babur, a descendant of Timur on his father’s side and Genghis Khan on his mother’s side, invaded India during the early 16th century.
Step 2: Establishment of Mughal dynasty.
In 1526, Babur defeated Ibrahim Lodi at the First Battle of Panipat. This victory marked the beginning of the Mughal dynasty in India.
Step 3: Conclusion.
Therefore, Babur is regarded as the founder of the Mughal dynasty in India.
\[
\boxed{\text{Babur}}
\]