Ritmaster Holsteins - Peter Ritmeester

Genomics

Genomic index DEU: +139 GRZG (2025-04)

Production 1553 M 0.43%F 0.20%P 113 F 78 P 149 RZM
Health 112 RZN 102 RZS 107 RZR 110 RZGes 2493 RZ€
Type 90 KÖR 124 MTY 101 EUT 94 FUN 100 RZE

Genomic index USA: +3115 GTPI (2025-04)

Production 875 M 0.15%F 0.07%P 77 F 48 P 618 NM
Health +1.6 PL 2.97 SCS -1.3 DPR
Type 0.60 UDC 0.55 F&L 0.80 PTAT

Genomic index NLD: +308 GNVI (2025-04; B&W)

Production 1940 M 0.29%F 0.07%P 117 F 77 P 682 INET
Health 410 LVD 99 UGH 101 CGT 106 VRU
Type 94 FR 100 RB 107 UI 98 BE 101 TOT

Pedigree

3STAR RM Marjo

Owen

3STAR RM Martine

Peak AltaAlanzo from the well-known bulldam family of Gold-N-Oaks Morty Malibu. Due end of March 2025 Tremendous scores for TPI and RZG! Also high in the UK with 859 PLI!

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