Johannes Groenholtz(~ 29 Feb 1784 - aft 28 May 1851)Johannes Henricus van Someren( - aft 28 May 1851)
Johanna Demmers(~ 3 Apr 1799 - aft 28 May 1851)Jacoba Helena Hoebe( - aft 28 May 1851)
m. 28 May 1851, Rotterdam, prov.ZH, Netherlands
b. 7 Nov 1825, Rotterdam, prov.ZH, Netherlands
d. 17 Nov 1909, Rotterdam, prov.ZH, Netherlands
bur.  
occ. matroos koopvaardij (Rotterdam, 28mei/may1851,)
edu.  
rel.  
b. 24 Sep 1825, Rotterdam, prov.ZH, Netherlands
d. 9 Sep 1901, Rotterdam, prov.ZH, Netherlands
bur.  
occ. - zonder beroep (Rotterdam,28mei/may1851,), huisvrouw/housewife
edu.  
rel.