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Barnkamper Marilyn 252; what a brood cow
The Marilyn family of Barnkamper Holsteins bred already proven bulls like Barnkamper Support and De Crob Bingo in the Netherlands. But bulls from this family perform well in other countries as well. Housed in Germany, for example, is Barnkamper Björk, a Bolton son of O Man daughter Barnkamper Marilyn 154 VG-86. He scores +134 GRZG and is the number 31 of all daughter proven bulls. His production index is notable. He inherits 2201 kg of milk (in Germany).
Barnkamper Marilyn 252
His full sister has probably also inherited these high production genes. This Barnkamper Marilyn 252 produced in her first lactation 11.668 kg of milk (305 days), in her her second lactation 14.846 kg of milk (305 days) and is now in her third lactation projected at 16.856 kg of milk (305 days). Besides a high producing cow the Bolton daughter is fancy looking as well. In 2010 she was named Junior Champion at the Bloesemshow in Zoelen and was present at the All Holland Dairy Show. In the meantime, she has developed amazing. Her overall score increased to EX-90 and she shows her "brood cow qualities with her first 5 milking daughters. On average these daughters are classified 86.6 (!!!) points and they produce 14% above herdaverage. 
Barnkamper Marilyn 252 EX-90, her first daughters are classified 86.6 points (average)
Daughters Marilyn 252
Barnkamper Marilyn 381 is a Bookem daughter of Marilyn 252. She has high genomic in several countries. She scores +2296 GTPI (#15 Bookem in Europe) and with +268 GNVI she is also the #11 Bookem in the Netherlands. Yesterday she is classified with the very high score of VG-88 (88 FR 87 DS 88 MS 88 FL). Her Snowrush son has high genomics and will go to England. She also has a younger sister, Barnkamper Marilyn 389 (+2241 GTPI), who is classified VG-86. A Snowman half sister to Marilyn 381 and Marilyn 389 is a nice heifer as well. This Barnkamper Marilyn 369 was already classified VG-87 and scores +2159 GTPI and +249 GNVI. She also shows the high production breeding values of the Marilyns.
Finally, there is also a promising Dempsey daughter; Barnkamper Marilyn 390. After two tests she is projected at 9.096 kg of milk with 4.47% fat and 3.43% protein (LW 116+). She is also classified VG-88 (87 FR 89 DS 89 MS 87 FL) and looks like a great promise for the future.
More information: Barnkamper Holsteins_(450x325).jpg)
Barnkamper Marilyn 369 VG-86, Snowman of Barnkamper Marilyn 252 EX-90
Barnkamper Marilyn 154 VG-87, dam of Marilyn 252 and Barnkamper Björk