I believe the essential info is:
Informant: Siegmund Jacobus
Death: Königsberg, Prussia, 1 Aug 1914
Decedent: Nathan Jacobus, age 70 5/12, born Zimpelberg, West Prussia, wife (of second marriage) Minna, born Peltzall. Parents unknown.
Religion: “mosaisch,” that is, Jewish.
Some of the text I am uncertain of.
Perhaps another WikiTree member can validate or, if necessary, corrrect this. I do not believe it gives Siegmund’s relationship.