her second name is unusual:

Helki -- perhaps a nickname originating in as a part of a phrase as shown below:

The Spiritual Meaning: Culturally, the name stems from the poetic, liturgical phrase Chelki Adonai (חלקי ה׳), which translates to "The Lord is my portion" or "God is my inheritance." Choosing this name for a child is an expression of gratitude, framing the daughter as a blessed gift or a "sacred portion" given to the family by God

grave has the same names/dates https://www.findagrave.com/memorial/128501469/rose-helene-summerfield (sharon memorial park)

E. Ganin Sep 2026