Thank you very much!
I was interested in finding a solution with software, as you know that large family trees always need to be updated. Every year a few new members are added, and unfortunately we have also lost a few people...
I also wanted to add a generation in two lines. Family Echo can not do that, and I have tried several free software, but it's not possible. Maybe some software with a good descendant tree can help me. If you can recommend one, I would be very grateful.