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: Sibrand Albronda
(02 Feb 1820 Groningen, Groningen, Nederland - 16 Oct 1885 Slochteren, Groningen, Nederland)
Mother: Stijntje Vogel
(02 Feb 1828 Warffum, Groningen, Nederland - 16 May 1862 Slochteren, Groningen, Nederland)
Geessien Albronda
(28 Apr 1862 Slochteren, Groningen, Nederland - 05 Jun 1949 Scheemda, Groningen, Nederland)
Hindrik Oomkens
(18 Nov 1862 Kalkwijk, Hoogezand, Groningen, Nederland - 04 Apr 1943 Scheemda, Groningen, Nederland)
         ├─ Jeike Oomkens
(25 Oct 1885 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         ├─ Stientje Oomkens
(10 Apr 1888 Kropswolde, Hoogezand, Groningen, Nederland - 26 May 1888 Kropswolde, Hoogezand, Groningen, Nederland)
         ├─ Oomke Oomkens
(04 Aug 1889 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         ├─ Siebrand Oomkens
(02 Jan 1894 Kropswolde, Hoogezand, Groningen, Nederland - 06 Feb 1896 Kropswolde, Hoogezand, Groningen, Nederland)
         ├─ Menno Oomkens
(30 Jun 1895 Kropswolde, Hoogezand, Groningen, Nederland - 02 Sep 1895 Kropswolde, Hoogezand, Groningen, Nederland)
         └─ Stientje Oomkens
(20 Nov 1896 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)