This article must adhere to the biographies of living persons (BLP) policy, even if it is not a biography, because it contains material about living persons. Contentious material about living persons that is unsourced or poorly sourcedmust be removed immediately from the article and its talk page, especially if potentially libellous. If such material is repeatedly inserted, or if you have other concerns, please report the issue to this noticeboard.If you are a subject of this article, or acting on behalf of one, and you need help, please see this help page.
This article is rated Stub-class on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:
Marcus Gross is within the scope of the WikiProject Water sports, a collaborative effort to improve Wikipedia's coverage of Water sports. If you would like to participate, you can visit the project page, where you can join the project and see a list of open tasks.Water sportsWikipedia:WikiProject Water sportsTemplate:WikiProject Water sportsWater sports articles
This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
This article is within the scope of WikiProject Olympics, a collaborative effort to improve the coverage of Olympics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.OlympicsWikipedia:WikiProject OlympicsTemplate:WikiProject OlympicsOlympics articles
This article is within the scope of WikiProject Germany, a collaborative effort to improve the coverage of Germany on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.GermanyWikipedia:WikiProject GermanyTemplate:WikiProject GermanyGermany articles
This article is within the scope of WikiProject Canoeing and Kayaking, a project which is currently considered to be inactive.Canoeing and KayakingWikipedia:WikiProject Canoeing and KayakingTemplate:WikiProject Canoeing and KayakingCanoeing and Kayaking articles
