Pedigree Query

Lucy wrote:

Tairaterces wrote: He said I have a twin, then he says as he pinches off the twin, "may you rest in peace".

That's nicer than the vet I once saw pinch a twin..."Eeney, meeney, miney....you lose."

ACK!! My vet at least was quiet about it and just hunted for the smallest and easiest to access.

While reading about the reference about the colt/filly twins, the following question came to my mind:

Any case of a smaller surviving twin colt, (with a twin sister) who later managed to become a sire who ended up siring big progeny on a regular basis?