Ritmaster Holsteins - Peter Ritmeester
Pen-Col Bookem Mia family member
Tirsvad K&L Riveting Magnolia GP-84
Owen
x VG-85
AltaAlanzo
x GP-84
Riveting
x EX-91
Superhero
x
Silver
x GP-82
Supersire
x VG-87
Bookem
x VG-88
Man-O-Man
x VG-89
Shottle
x EX-94
Morty
Genomics
Genomic index DEU:
+136 GRZG
(2026-04)
| Production |
1521 M |
0.44%F |
0.19%P |
114 F |
76 P |
148 RZM |
| Health |
107 RZN |
100 RZS |
108 RZR |
105 RZGes |
2327 RZ€ |
| Type |
90 KÖR |
121 MTY |
101 EUT |
93 FUN |
99 RZE |
Genomic index USA:
+3024 GTPI
(2026-04)
| Production |
740 M |
0.13%F |
0.08%P |
67 F |
45 P |
510 NM |
| Health |
+0.6 PL |
2.98 SCS |
-1.6 DPR |
| Type |
0.44 UDC |
0.55 F&L |
0.81 PTAT |
Genomic index NLD:
+336
GNVI
(2026-04; B&W)
| Production |
2265 M |
0.26%F |
0.10%P |
125 F |
91 P |
766 INET |
| Health |
375 LVD |
99 UGH |
101 CGT |
106 VRU |
| Type |
92 FR |
99 TY |
106 UI |
97 BE |
99 TOT |
Pedigree
3STAR RM Marjo
Owen
| 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
| 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
| 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)
-
Dutch
English
