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: Hinderk Daniëls Meezen
(1795 Meeden, Groningen, Nederland - 15 Feb 1858 Meeden, Groningen, Nederland)
Mother: Tonje Luppes Zondag
(11 May 1799 Meeden, Groningen, Nederland - 12 Jun 1870 Meeden, Groningen, Nederland)
Kornelius Meezen
(05 May 1838 Meeden, Groningen, Nederland - 28 Jul 1871 Wildervank, Groningen, Nederland)
Fennigje Piest
(18 Apr 1836 Wildervank, Groningen, Nederland - 17 Feb 1874 Wildervank, Groningen, Nederland)
         ├─ Tonje Meezen
(19 Nov 1862 Stadskanaal, Groningen, Nederland - 05 May 1884 Wildervank, Groningen, Nederland)
         ├─ Jacob Meezen
(27 Aug 1865 Gasselternijveenschemond, Gasselte, Drenthe, Nederland - 01 Apr 1878 Wildervank, Groningen, Nederland)
         ├─ Hendrik Daniël Meezen
(11 Sep 1868 Gasselternijveenschemond, Gasselte, Drenthe, Nederland - Yes, date unknown)
         └─ Harmina Kornelia Meezen
(04 Oct 1871 Zuidbroek, Groningen, Nederland - 04 Jul 1872 Wildervank, Groningen, Nederland)