Friedrich Wilhelm Markull studied under Christian Urban in Elbing during the early period of his musical education. The article states that after learning from his father, Markull continued his studies specifically with Urban, who was an established music theorist, conductor, and composer in Elbing. This teacher–student relationship contributed to Markull’s foundational training before he continued his studies elsewhere.
Christian Urban is also documented as having Friedrich Wilhelm Markull among his pupils, indicating that he played a direct role in shaping Markull’s musical development. Although the article does not provide specific dates for their lessons, Urban’s long tenure as music director in Elbing and his reputation for promoting improved methods of musical education suggest that Markull benefited from his pedagogical approach. Their relationship represents a formative stage in Markull’s path toward becoming an organist and composer.