No, there lines are comletely different they were just bred by the same stud farm.
BOONES LITTLE ANDY
Pedigree report
09/10/2007
****1***2***3***4***5***6***7***8***9****************************************
| | | UNKNOWN - UNREG.
| | BAR K RS LITTLE CHIEF BUSTIN - I 00555
| | |[05/15/1972 : S : PRR : - : - : 29.000]
| | | UNKNOWN - UNREG.
| J RS GOLDEN BOY - I 00684
| |[06/14/1976 : S : SSR : - : - : 28.250]
| | | UNKNOWN - UNREG.
| | J RS HOLLAND BEAUTY - R 00438P
| | |[01/01/1967 : M : SSR : - : DC : 29.500]
| | | UNKNOWN - UNREG.
BOONES LITTLE ANDY - IT04100
|[04/24/1984 : S : PSR : BD : - : 30.250]
| | UNKNOWN - UNREG.
| JUNE P I - I 00598B
| |[06/10/1970 : M : DCS : - : - : 32.250]
| | UNKNOWN - UNREG.
****1***2***3***4***5***6***7***8***9****************************************
Total AMHA Registered Horses: 5
Highest Generation Level (Registered Horses): 2
As far as I know he was not shown- he has no record, anyway- but his foals have done very well and siring 167 registered foals must be worth noting, too!!!