The couple had three kids, including George Parshall, a great-grandson of Sacagawea. Sheppard knows all her relatives going back at least eight generations.

Several area residents have said the depiction of Sacagawea, the Shoshone Indian who guided the two explorers during their transcontinental expedition, is unfair and demeaning to Native Americans ...

Learn more about 67Strong4Kids and how Jennifer Garner is working with Save the Children to raise money to get "ready-to-use therapeutic food" to children at risk of dying from hunger.