I just use Dropbox
Photography
A place to politely discuss the tools, technique and culture of photography.
This is not a good place to simply share cool photos/videos or promote your own work and projects, but rather a place to discuss photography as an art and post things that would be of interest to other photographers.
Google photos allows you to do this.
I used to use Shutterfly for our family reunion photos. Everyone had the same password and could access all the photos. You could make folders for different trips or family members. It was easy enough for even the older, non-tech-savvy. I stopped using them when they required you to make a purchase every 18 months, and only because I am in Canada and didn’t want to deal with shipping costs.
Smugmug or Dropbox. I’m a huge smugmug fan. I’ve used it for years for both personal and client photos.
I love photo circle. I generally use it per event, but I suppose it could be set up per family member as well
Pixieset.
Google photos is easy and the pics are high resolution.
What was it about Google Photos that didn’t work? It tends to be a very simple, very easy way to upload and share with a file structure like you want. Dropbox will be similar. But I think adding in what you didn’t like about the options you tried might help point to something helpful!