What the source says
Alberto Rojo Blas appears in the 2023 elected-members workbook.
The source associates this elected result with Guadalajara and the candidature label PARTIDO SOCIALISTA OBRERO ESPAÑOL (PSOE).
Alberto Rojo Blas is named as elected for Guadalajara in Spain's official 2023 Congress elected-result workbook under PSOE. This is a historical result record, not a current-tenure claim.
The source associates this elected result with Guadalajara and the candidature label PARTIDO SOCIALISTA OBRERO ESPAÑOL (PSOE).