Who is Peter Lessing from Under My Skin and what is their importance? Under_My_Skin_(book) English & Literature Peter Lessing | Under My Skin

Peter Lessing is Doris and Gottfried's son. At the end of the book, Peter is a young child who lives with his mother. Gottfried once arranged for Peter to come to Germany for a visit when he was young, but once Gottfried began his rise in East German politics, he lost all interest in his son.