The paper length is not relevant since the chart flows from one page to the next.
Mobile
in.
mm
Portrait
2.75
70
For smart phones, not for printing
Landscape
5.5
140
For smart phones, not for printing
USA & Canada
in.
mm
Letter Portrait
8.5
216
Also Legal Portrait
Letter Landscape
11
279
Legal Landscape
14
356
Also Ledger Portrait
Ledger Landscape
17
432
International
in.
mm
A5 Portrait
5.82
148
A4 Portrait
8.25
210
Also A5 Landscape
A4 Landscape
11.71
297
Also A3 Landscape
A3 Landscape
16.54
420
The Text+ programs assume that the right and left margins are each about 25mm (1/2 inch) wide.
On the Format for Printing page, differences in page margins can be accommodated by the "fudge factor":
Father: Johannes Frederik Hoogveld
(29 Oct 1788 Elst, Gelderland, Nederland - 23 Jun 1872 Elst, Gelderland, Nederland)
Wilhelmina Maria Hoogveld
(Cal 1815 Elst, Gelderland, Nederland - 16 Nov 1895 Valburg, Gelderland, Nederland)
Henricus van Gent
(Cal 1810 Homoet, Valburg, Gelderland, Nederland - Yes, date unknown)
         ├─ Hendrikus van Gent
(Abt 1850 Homoet, Valburg, Gelderland, Nederland - 05 Nov 1903 Hatert, Nijmegen, Gelderland, Nederland)
         │ Hendrika Janssen
(Abt 1860 - Yes, date unknown)
         │          ├─ Hendrikus Frederikus van Gent
(Yes, date unknown - Yes, date unknown)
         │          │ + Adriana Willems
(Yes, date unknown - Yes, date unknown)
         │          ├─ Gerardus Stephanus Johannes van Gent
(01 Mar 1894 Nijmegen, Gelderland, Nederland - Yes, date unknown)
         │          ├─ Gerardus Stephanus Johannes van Gent
(01 Oct 1896 Nijmegen, Gelderland, Nederland - 28 Apr 1901 Nijmegen, Gelderland, Nederland)
         │          └─ Stephanus van Gent
(28 Oct 1898 Neerbosch, Nijmegen, Gelderland, Nederland - 22 May 1973 Nijmegen, Gelderland, Nederland)
         │           + Hendrika G. Bosman
(26 Jan 1897 - Yes, date unknown bur.Nijmegen, Gelderland, Nederland)
         ├─ Hendrika van Gent
(Abt 1852 Valburg, Gelderland, Nederland - 21 Oct 1920 Nijmegen, Gelderland, Nederland)
         │ + Leonardus Fransen
(Yes, date unknown - Yes, date unknown)
         ├─ Gradus van Gent
(Abt 1854 Valburg, Gelderland, Nederland - 01 Sep 1919 Zutphen, Gelderland, Nederland)
         ├─ Johanna Elisabeth van Gent
(Abt 1857 Valburg, Gelderland, Nederland - 11 Feb 1917 Varsselder, Gendringen, Gelderland, Nederland)
         │ + Johannes de Wit
(Yes, date unknown - Yes, date unknown)
         └─ Johanna Maria van Gent
(29 Jun 1861 Homoet, Valburg, Gelderland, Nederland - 02 Sep 1935 Beek, Ubbergen, Gelderland, Nederland)
          + Marinus Gijsbertus Christianus Hoogveld
(Abt 1861 Oosterhout, Valburg, Gelderland, Nederland - 11 Nov 1938 Ubbergen, Gelderland, Nederland)