Nearly one year later, I'm adding a postscript to my blog.  I discovered that Ann & Henry have a headstone in Fairhaven Cemetery, Santa Ana, California.  They are laid to rest alongside one of their sons & his wife.  A big thank you to third cousin David who found the blog and shared this information with me.   Seeing Ann & Henry's place of rest this week brought a sense of satisfaction and closure for me.  I have loved learning more about these very special ancestors.