He is married to Helena Lieven.
They got married on October 17, 1827 at Obermörmter, he was 27 years old.Source 10
Child(ren):
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heijckmann in entry for Theodor Heijckmann and Mechtilda Verhoeven, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QL5L-FD3H
Netherlands, Archival Indexes, Vital Records, 1600-2000
https://familysearch.org/ark:/61903/1:1:QLNW-42W8
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heijckmann in entry for Theodor Heijckmann and Francina Arts, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QL5L-LWM1
Netherlands, Archival Indexes, Vital Records, 1600-2000
https://familysearch.org/ark:/61903/1:1:QLN4-1Z7H
Netherlands, Archival Indexes, Vital Records, 1600-2000
https://familysearch.org/ark:/61903/1:1:QLN4-9D44
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heickmann in entry for Peter Heickmann, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 3
https://www.familysearch.org/ark:/61903/1:1:NJBG-3JZ
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heickmann in entry for Wilhelm Heickmann, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 2
https://www.familysearch.org/ark:/61903/1:1:NZLW-WHR
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heickmann in entry for Maria Helena Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLN4-1Z7H
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johan Heickmann in entry for Johan Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLNC-F2P5
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heijckmann in entry for Theodor Heijckmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLN4-9D44
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLN8-C6LX
Netherlands, Archival Indexes, Vital Records, 1600-2000
https://familysearch.org/ark:/61903/1:1:QLNC-F2P5
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heyckman in entry for Maria Heyckman, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:NZLW-W8J
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heyckmann in entry for Catharina Heyckmann, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:NZLW-QLH
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heickmann in entry for Hendrikus Johannes Wigmans and Maria Helena Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QL5F-X6J4
FamilySearch: Family Tree
Johann Heickmann
Birth 15 April 1800 • Obermörmter, Mörs, Rhein, Preußen, Deutschland
Death 10 April 1875 • Oud-Zevenaar, Gelderland, Nederland
Parents Johannes Heickmann Heijgmann • Maria Gertrud Fliskens Fliesgen Flesgens Flürkens
Spouse Helena Lieven
Children Catharina Heickmann • Catherina Heykmann • Joanna Maria Heyckmann • Johann Heickman • Maria Helena Heickmann • Maria Heyckman • Peter Heickmann • Theodor Heijckmann • Wilhelm Heickmann
Lead confidence: 5
https://www.familysearch.org/tree/person/KC8B-NXM
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johan Heickmann in entry for Johan Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLNW-42W8
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heickman in entry for Johann Heickman, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:NJBL-RQX
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heickmann in entry for Helena Heickmann, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:NZLW-ZXC
FamilySearch: Netherlands, Archival Indexes, Vital Records, 1600-2000
Johann Heickmann in entry for Wilhelm Heickmann, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:QLN4-XLSP
FamilySearch: Germany Births and Baptisms, 1558-1898
Johann Heyckmann in entry for Theodor Heyckmann, "Germany Births and Baptisms, 1558-1898"
Lead confidence: 5
https://www.familysearch.org/ark:/61903/1:1:NZLW-39X
gonl: GenealogieOnline
Johann Heickmann
Children Maria Helena Heickmann
https://www.genealogieonline.nl/en/stamboom-stappershoef/I2654.php
Netherlands, Archival Indexes, Vital Records, 1600-2000
https://familysearch.org/ark:/61903/1:1:QL5F-X6J4
wohnhaft Brienen
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZLW-W8J : 25 February 2020), Johann Heyckman in entry for Maria Heyckman, 1829.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZLW-ZXC : 25 February 2020), Johann Heickmann in entry for Helena Heickmann, 1843.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NTCF-Z65 : 24 February 2020), Joannis Heyckmann in entry for Joanna Maria Heyckmann, 1828.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZLW-39X : 25 February 2020), Johann Heyckmann in entry for Theodor Heyckmann, 1835.
This extracted record was used to create this person in Family Tree.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZLW-QLH : 25 February 2020), Johann Heyckmann in entry for Catharina Heyckmann, 1833.
This extracted record was used to create this person in Family Tree.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NZLW-WHR : 25 February 2020), Johann Heickmann in entry for Wilhelm Heickmann, 1840.
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NJBL-RQX : 25 February 2020), Johann Heickman in entry for Johann Heickman, 1831.
"Deutschland Heiraten, 1558-1929", database, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:JHZM-PBM : 23 November 2020), Joannes Heikmann, 1827.
This extracted record was used to create this person in Family Tree.
https://familysearch.org/ark:/61903/1:1:JHZM-PBM
"Deutschland Geburten und Taufen, 1558-1898", database, FamilySearch (https://familysearch.org/ark:/61903/1:1:NJBG-3JZ : 25 February 2020), Johann Heickmann in entry for Peter Heickmann, 1838.
https://familysearch.org/ark:/61903/4:1:KC8B-NXM