Martens, Jacob J.

gender male
birth
death
age

Family(s)

Parents' marriage: ( years ago)
Person Role Gender Birthdate Deathdate Age
Martens, Jacob Husband male 20 APR 1861 20 NOV 1922 61 years (at death)
Siemens, Katharina Wife female
Martens, Agnes Child female
Martens, Helena Child female
Martens, Elisabeth Child female
Martens, Jacob J. Child male
Martens, Katharina Child female
Martens, Petrus Child male 28 SEP 1887 11 JUL 1969 81 years (at death)
Marriage: ( years ago)
Person Role Gender Birthdate Deathdate Age
Martens, Jacob J. Husband male
Martens, Maria Wife female
Marriage: OCT 1910 (115 years ago)
Person Role Gender Birthdate Deathdate Age
Martens, Jacob J. Husband male
Born, Amalia Wife female Abt 1892 >100 years