Císař Leopold I. povyšuje vrchního válečného komisaře Johanna Wenzela Degrossu do rytířského stavu, polepšuje mu erb a uděluje mu predikát Edler von Roßenfeld des Heyligen Römischen Reichs Ritter

Character: description on folk. 6b, 7a, miniature on folk. 5a, 157 x 189 mm. A fourth shield with a heart label. It is silver with a red rose on a green stalk with two leaves. 1. and 4. in silver there are two green hills, each growing a blueberry bush of natural colors with fruits. 2. and 3. a high green mountain rises in blue and a heidelberg chateau 1 stands on it), a silver field stretches beneath the mountain through which the river Neckar 2 flows). On the gable rests a crowned Tournament helmet with red - silver - blue blankets. The jewel is a rose from the heart label wrapped with two blueberry bushes from the shield. The miniature is in a golden frame. The emblem stands on a green grassy hill. A wavy green landscape overgrown with deciduous trees stretches past the hill, which in the distance passes into blue and ends with steep mountains. To the left of the emblem stands a brown fortress on one of the hills, another fortress is in the foothills to the right of the emblem. The background of the miniature consists of a blue sky with white clouds, which passes over the mountain range into a pinkish haze. 1) In the miniature, the chateau consists of two cylindrical towers on the sides of the mountain, between which a wall with shotguns stretches. Inside the chateau, a palace with a tower on its right stands out above the wall. The walls are pink, the roofs are brick red. - 2) The river is natural in the miniature.