{"echo_id":"c4ee777c-7a16-410e-ae14-8eb527a39254","kind":"person","canonical_name":"Francis Joseph Haydn","aliases":[],"summary":"Named on Lottie C. Read's first-semester music book, 1903–1904, as a course head. Born Rohan, near Vienna, 1732, as written. She copied a heard course. This Echo is the name on her leaf, not a biography.","years":"1732","place_hint":null,"tags":["person","music"],"verified":false,"public_publish":true,"primary_image_url":"https://media-vayati.s3.us-east-va.io.cloud.ovh.us/echoes/visages/c4ee777c-7a16-410e-ae14-8eb527a39254/86b420b8cfa63eaf1366.jpg","primary_image_type":"upload","is_placeholder":false,"image_is_placeholder":false,"created_at":"2026-10-10T14:53:33.977Z","updated_at":"2026-10-10T15:11:45.490Z","parent_place_echo_id":null,"place_grain":null,"nested_places":[],"parent_place":null}