Thanks, Barb, for sending the obit and death notice for Ida St. John. Yes, I will call Evergreen to request a genealogy search. It is surprising that it takes 6-8 weeks. I hope in that time they give more info than just the plot number. I just discovered that someone has posted on ancestry two photos of her, one as a young woman with her siblings and another as a mature woman.
I had found the findagrave memorial for Bert since I wrote the message here. Since he was buried at Forest Lawn, one wonders why she was buried at Evergreen. It may have something to do with her living 33 years after he died.