Request help reading Calvillo, Ags. Church record. Jan. 26, 1855 Lopez y Serna

Igesia San Jose, Calvillo,Ags. Bautismos. January 26, 1855. The image is Number 14 of 61 images entry No. 22. Ydelfonsa de Altagracia hija legitima de Refugio Lopez y Margarita Serna, The Abuelos Paternos, Victoriano Lopez y Petra Velasco. The Abuelos Maternos Jose Maria Serna y ********* Valdivia.
Any clarification appreciated, or other decendants of this Family