From a former name: This is a redirect from a former name or working title of the target topic to the new name that resulted from a name change.
From an alternative language: This is a redirect from a page name in German to a page name in English. These words may directly translate or they may be related words, names or phrases.
This redirect leads to its target in accordance with the naming conventions for titles in other languages and can help writing and searches. However, per WP:NOTBROKEN do not replace these redirected links with a piped link.