The Balclis notes for this were, "Con inscripción: 'D. CATALINA ALMUNIA I DE ESPARSA CASO CON DN. MARTIN. BELVIS SEÑOR DE BENISUERA COLATA I VISTABELLA EN EL AÑO 1657'. La retratada fue hija de Antonio Almunia Feliu, familiar del Santo Oficio de la Inquisición de Valencia y de Esperanza Serafina Esparza y Albert, y hermana del I Marqués de Rafol de Almunia. The lace bertha and cuffs, brooch, white under-sleeves, and gloves connote status. So do the curtain and coat of arms in the background.
From pinterest.com/tournette/portraits/. Reposted image 0n 26 December 2018 after fixing left edge and fixing spots in upper left corner with Photoshop and doubling size.
Catalina was not dressed as lavishly or portrayed as well as an infanta, but her dress follows the same tontillo design with a triangular bodice.
Keywords: 1657, Catalina Almunia Esparza, Almunia Esparza family, Spanish, straight coiffure, straight neckline, lace bertha, over-sleeves, long puffed under-sleeves, rosettes, back-flared lace cuffs, vee waistline, full over-skirt, full under-skirt, brooch, gloves, handkerchief, tontillo