Who Frankish king became catholic?

The Frankish king who became Catholic was Clovis I. He converted to Christianity around 496 AD, after a significant battle, which led to the spread of Christianity among the Frankish tribes. His conversion was pivotal in aligning the Frankish kingdom with the Roman Catholic Church, ultimately influencing the religious landscape of Europe. Clovis's baptism is often seen as a foundational moment for the establishment of Christianity in France.