Source Adam de la Halle (Wikipedia)
Source Alexander Blok (Wikipedia)
Source Alfred, Lord Tennyson (Wikipedia)
Ariel, Works Source Ariel (poetry collection) (Wikipedia)
Source Because I Could Not Stop for Death (Wikipedia)
Source Bertran de Born (Wikipedia)
Source Buch der Lieder (Wikipedia)
Source Wikipedia: Il Canzoniere
Source Diego de San Pedro (Wikipedia)
Source Wikidata: Divan-e Hafez
Source Duino Elegies (Wikipedia)
Source France Prešeren (Wikipedia)
Source Georges Brassens (Wikipedia)
Source Gitanjali (Wikipedia)
Source Holy Sonnets (Wikipedia)
Source Horace (Wikipedia)
Howl, Works Source Howl (poem) (Wikipedia)
Source Jaufre Rudel (Wikipedia)
Source The Princeton Encyclopedia of Poetry and Poetics
Source Leaves of Grass (Wikipedia)
Source Les Fleurs du mal (Wikipedia)
Source Lord Byron (Wikipedia)
Source Encyclopaedia Britannica
Source Notebook of a Return to the Native Land (Wikipedia)
Canzoniere already in-genre Lyric Poetry; Petrarch himself carried no in-genre edge to it.
Source Wikipedia: Petrarch
Source Leon Damas (Wikipedia)
Source Rubaiyat of Omar Khayyam (Wikipedia)
Source The Princeton Encyclopedia of Poetry and Poetics
Source Sergei Yesenin (Wikipedia)
A narrative ballad rather than a pure lyric, but anthologized under lyric poetry with the rest of Lyrical Ballads; see the Ballad form entry for the distinction.
Source The Princeton Encyclopedia of Poetry and Poetics
Source The Weary Blues (Wikipedia)
Source They Flee from Me (Wikipedia)
Source Tristan Tzara (Wikipedia)
Source Twenty Love Poems and a Song of Despair (Wikipedia)
Source William IX of Aquitaine (Wikipedia)
Source The Princeton Encyclopedia of Poetry and Poetics