Gustavo Schroeder is not a widely recognized figure in well-known academic disciplines, and more context is needed to provide a detailed answer on who he is.
Without additional context, it is challenging to determine exactly who Gustavo Schroeder is, as the name does not correspond to a widely recognized historical figure, scientist, artist, or other notable personality commonly studied within academic curricula.
The question might be referring to a specific individual relevant to a localized context or a lesser-known historical figure. Therefore, to provide an accurate and detailed answer, additional information or context would be needed.
It is possible that the name refers to a person of interest in a specific region, field, or perhaps it's related to a current event or a figure in a literary work being studied.