Nothing under Henderson or Smith at West Wyalong or any surrounding Riverina cemeteries for her.
Albury actually have three cemeteries they have a very good service to assist people with their family history free of charge.
There is one central phone number you can contact them on for cemetery records: (02) 6025 1764.
Also, her mother Sarah is not buried at Albury, she is only memorialised on the headstone of Robert's grave.
Sarah died 2/7/1917 at Black Rock, Victoria & was buried at Cheltenham Cemetery Victoria on 4/7/1917.