Sister Joan Katheryn Giubergia

The Sisters of the Holy Names of Jesus and Mary of the U.S.-Ontario Province

invite you to rejoice with us in the birth into eternal life of

Sister Joan Katheryn Giubergia, SNJM 

Sister Katheryn Marie Giubergia

who departed this life on February 22, 2026,

at El Camino Hospital in Los Gatos, California.

Sister Joan Katheryn celebrated 89 years of life

and 65 years of her religious profession.

A Mass of Resurrection will be held

Thursday, March 12, 2026, at 11:00 a.m.

at Holy Spirit Chapel in Campbell, California.

Her burial will take place on

Friday, March 13, 2026, at 1:00 p.m.

at Holy Sepulchre Cemetery in Hayward, California.