Who was often called the Father of Russian literature?

The Father of Russian Literature is often considered to be Alexander Pushkin.

While other writers like Mikhail Lomonosov and Nikolai Karamzin played important roles in developing the Russian literary language, Pushkin is widely recognized for his groundbreaking contributions, particularly his innovative use of language and his masterful portrayal of Russian history and culture. His works, like "Eugene Onegin" and "Boris Godunov", remain cornerstones of Russian literature and have had a profound impact on subsequent generations of writers.