Charles Oscar Reinhold, the oldest of Frederick and Johanna Reinhold's children, was born Carl Oscar Enqvist.  Charles came to Illinois with his parents in 1869.  He was age 16 at the time.  Charles became a naturalized citizen at the Bureau County Courthouse in Princeton, Illinois.  The name on his immigration petition is Charles O. Reinhold

Carrie Anderson was born Karna Jonsdotter in Krestianstad County, Sweden.  Carrie's last name in Sweden was Jonsdotter because her father was Jons Anderson.  However, in America, Carrie went by the name Carrie Anderson.  No one knows why she chose Carrie as her first name, but her father's last name was Anderson.  It is theorized that Karna sounded too Swedish and Carrie is a common American name.