Listed below are the living & deceased family members in Niels George Beaman's grandparental lines with the Caspersen surname:
| Pre- fix | Surname | Given Name | Suf- fix | Adopted Name or Alternate Name or Alternate For Given Name or Descriptive Name | Roots- Magic Rec. # |
|---|---|---|---|---|---|
| Dr. | Caspersen | Andrew John | 18 | ||
| Caspersen | Annie Marguerite | 14 | |||
| Caspersen | Barbara Jean | 26 | |||
| Caspersen | Casper Christensen | 876 | |||
| Caspersen | Charles Anthony | Sr. | 20 | ||
| Caspersen | Charles Anthony | Jr. | 22 | ||
| Caspersen | Christen | 879 | |||
| Caspersen | Gertrude Katherine | 9 | |||
| Caspersen | Johan Jensen | 217 | |||
| Caspersen | Lois Elaine | 23 | |||
| Caspersen | Lorens Clausen | 873 | |||
| Caspersen | Niels | 874 | |||
| Caspersen | Niels Lorenzen | 12 | |||
| Caspersen | Rita Laverne | 25 | |||
| Christensen | Casper | 877 |