Bouw Holsteins - Jan Bouw

Genomics

Genomic index DEU: +149 GRZG (2026-04)

Production 1928 M 0.36%F 0.06%P 122 F 74 P 149 RZM
Health 121 RZN 103 RZS 116 RZR 107 RZGes 2712 RZ€
Type 109 KÖR 129 MTY 112 EUT 108 FUN 122 RZE

Genomic index USA: +3209 GTPI (2026-04)

Production 1585 M 0.07%F 0.02%P 85 F 57 P 709 NM
Health +2.0 PL 2.99 SCS -1.3 DPR
Type 0.52 UDC 0.47 F&L 1.42 PTAT

Genomic index NLD: +397 GNVI (2026-04; B&W)

Production 2617 M 0.18%F 0.00%P 132 F 92 P 792 INET
Health 665 LVD 99 UGH 104 CGT 109 VRU
Type 95 FR 103 TY 108 UI 100 BE 103 TOT

Pedigree

3STAR RM Martie RDC

Shield RDC

3STAR RM Martine VG-85

2.06 305d 11.928kgM 4.24%F 505kgF 3.65%P 436kgP

Peak AltaAlanzo from the well-known bulldam family of Gold-N-Oaks Morty Malibu.  Tremendous scores for TPI and RZG! Also high in the UK ! Two sons sold to Semex

AltaAlanzo

Tirsvad K&L Riveting Magnolia GP-84

3.01 305d 8.551kgM 4.99%F 427kgF 3.50%P 299kgP
4.05 305d 7.550kgM 4.86%F 3673kgF 3.96%P 2992kgP

Has 10 bulls sold in AI and many high daughters in several systems!

Riveting

Pen-Col Superhero Mistral EX-91

3.00 305d 12.698kgM 4.68%F 594kgF 3.69%P 468kgP
4.00 305d 13.967kgM 4.56%F 637kgF 3.69%P 516kgP
5.08 305d 15.729kgM 4.21%F 662kgF 3.52%P 554kgP

Topcow with 5 sons in AI, like Mingus @Semex and Predar @Qnetics, former nr 2 bull in Germany! 

Next generations

  • Pen-Col Silver Missy (s. Silver)
  • Pen-Col SS Mistress GP-82 (s. Supersire)
  • Pen-Col Bookem Mattie VG-87 (s. Bookem)
    Moeder van Pen-Col Ss Macoy
  • MS Gold-N-Oaks Maybaline VG-88 (s. Man-O-Man)
  • Gold-N-Oaks S Marbella VG-89 (s. Shottle)
  • Gold-N-Oaks Morty Malibu EX-94 (s. Morty)

Superhero