| Mother: | Emelie Mathilda Lamberg | * 24 October 1838 in Bötterum, Långemåla, Kalmar län | Died 1876, 37 years old, when Claes Erik was 8 years old. |
| Father: | Skomakare Johan Erik Jonsson | * 24 November 1834 in Bötterum, Långemåla, Kalmar län | |
| Stepmother: | Silverputserska Lovisa Jonsdotter | * 8 February 1845 in Nyed, Värmlands län | |
| Siblings: | Augusta Elisabeth | * 19 Aug 1856 in Bötterum | Married Porslinsmakare Johan Albert Svanström. Probably remarried Trumslagare Johan Nilsson after Johan Albert died in 1879. |
| Mathilda Lovisa | * 1 Oct 1858 in Bötterum. | Married Hornblåsare Jacob Thure Verner. Divorced and then remarried in New York? | |
| Hornblåsare Carl Johan | * 5 Mar 1862 in Bötterum | ||
| Hornblåsare Karl Erik | * 1869 in Bötterum | ||
| Halfbrothers & sons to Lovisa: | Ernst August | * 1879 Adolf Fredik, Stockholm | |
| Fredrik Alexander | * 21 July 1886 Adolf Fredrik, Sthlm |
List in progress. Claes Erik's Family Chart at Tree.AmSwede.Info needs more work to be more complete.