2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/147613We construct large families of harmonic morphisms which are holomorphic with respect to Hermitian structures by finding heierarchies of Weierstrass-type representations. This enables us to find new examples of complex-valued harmonic morphisms from Euclidean spaces and spheres.Minor revision adding example. Latex 2.09. 14 pagesDifferential Geometry58E20text