Having tagged my Mormon Pioneer Ancestors with the National Park Service Mormon Trail logo (non-commercial, fair use of trademark), I thought I would show you how that looks on my Ancestry.com Family Tree. I went back a generation to pick up more of them, so first my paternal and then my maternal tree:
Vaughn Family Mormon Pioneers arriving in Utah 1847-1869
You would have to click on the arrow after John Vaughan on the top to pick up Eleanor Jenkins Vaughan, handcart pioneer of 1856. Adding her in with all the other official buffalo skulls makes a dozen pioneers on my Dad's side.