original: this is a list of german chancellors since 1871 by longevity .
simplifications: this is a list of german chancellors since 1871 by longevity . this is a list of german chancellors since 1871 by long life . this is a list of german chancellors since 1871 by length in years . this a list of german chancellors since 1971 by long life . this is a list of german chancellors since 1871 by amount of time served . this is a list of german chancellors ordered by how long they served since 1871 . this is a list of german chancellors since 1871 by longevity . this is a list of german chancellors since 1871 ranked according to who was in office the longest .