Date of birth	7.4.1847
Date of death	30.4.1885
Other Forms of Name	Jacobsen, Jens Peter
Identifiers	0000000081053753 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000072823 (finaf)
Sources	Wikipedia (elinvuodet) katsottu 1.2.2022