Nope. Both individuals clearly have the ID Gaßmann-266. One of them is Jakob Friedrich Gassmann (listed with two 'ess', but linking to Gaßmann-266), and the other is Jakob Friedrich Gaßmann (correct spelling, but also linked to Gaßmann-266). Each of them shows a brother, who is the profile with the other spelling, but the same ID. I tried following an earlier suggestion and took the Gaßmann-266 profile off the father relation, which removed both of the sons, but when I then linked one of them back in, they both show up again. I think I may have somehow busted a record lock during my edits.