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: Pieter Harms Prins
(02 Nov 1801 Bellingwolde, Groningen, Nederland - 14 Jun 1875 Bellingwolde, Groningen, Nederland)
Mother: Maria Derks Luppes
(02 Jul 1805 Oude Pekela, Groningen, Nederland - Yes, date unknown)
Elzina Prins
(18 Feb 1840 Bellingwolde, Groningen, Nederland - 27 Dec 1929 Bellingwolde, Groningen, Nederland)
Jan Alberts Wieman
(09 Dec 1837 Wymeer, Ostfriesland, Niedersachsen, Deutschland - 08 Jan 1929 Bellingwolde, Groningen, Nederland)
         ├─ Elsiena Wieman
(29 May 1878 Bellingwolde, Groningen, Nederland - 21 Feb 1929 Nieuweschans, Groningen, Nederland)
         │ + Johannes Eelsing
(05 Feb 1875 Vriescheloo, Bellingwolde, Groningen, Nederland - 27 Mar 1932 Nieuweschans, Groningen, Nederland)
         ├─ Stijntje Wieman
(29 May 1878 Bellingwolde, Groningen, Nederland - 06 Dec 1967 Winschoten, Groningen, Nederland)
         │ Reent Kaput
(12 Nov 1878 Wymeer, Ostfriesland, Niedersachsen, Deutschland - 19 Nov 1935 Bellingwolde, Groningen, Nederland)
         │          ├─ Hendrik Kaput
(13 Sep 1898 Bellingwolde, Groningen, Nederland - 14 May 1922 Bellingwolde, Groningen, Nederland)
         │          │ + Maria Honken
(16 Sep 1901 Bellingwolde, Groningen, Nederland - Yes, date unknown)
         │          └─ Jan Kaput
(24 Nov 1907 Bellingwolde, Groningen, Nederland - Yes, date unknown)
         │           + Geukelina Fenna Groen
(28 Aug 1909 Bellingwolde, Groningen, Nederland - Yes, date unknown)
         └─ Tammo Wieman
(20 Feb 1882 Bellingwolde, Groningen, Nederland - Yes, date unknown)