This is the 3725th most frequent Polish word.
lambrecht
"Lambrecht" is not a Polish word; it is typically a German surname. It does not have a definition in Polish.
In this sentence, 'Lambrecht' refers to the name of a specific village in Germany.
Kiedy mieszkałem w Niemczech, odwiedziłem malowniczą wioskę Lambrecht.
When I lived in Germany, I visited the picturesque village of Lambrecht.
Here, 'Lambrecht' is used as the surname of a family hosting the picnic.
Rodzina Lambrechtów organizuje co roku uroczysty piknik w parku.
The Lambrecht family organizes an annual festive picnic in the park.
In this context, 'Lambrecht' is the surname of the artist whose painting is being discussed.