People Leo Lassen peoplepill id: leo-lassenLL 6 views today 6 views this weekBaseball sports announcerLeo LassenBiographyListsAlso ViewedListsLeo Lassen is in following listsBy work and/or countryNotable AnnouncersGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredLeo Lassen