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: Klaas Jacobs van der Meer
(30 Jul 1794 Sappemeer, Groningen, Nederland - Abt 1830 Op zee / At Sea)
Mother: Hebel Jelkes Kruizinga
(18 Jan 1801 Hoogezand, Groningen, Nederland - 29 Jun 1854 Hoogezand, Groningen, Nederland)
Aaltje van der Meer
(04 Nov 1829 Hoogezand, Groningen, Nederland - 24 Jan 1862 Martenshoek, Hoogezand, Groningen, Nederland)
:         └─ Harm van der Meer
(21 Dec 1856 Groningen, Groningen, Nederland - 31 Aug 1906 Kalkwijk, Hoogezand, Groningen, Nederland)
:          Lammegien van der Laan
(12 Sep 1853 Sappemeer, Groningen, Nederland - 09 Apr 1892 Sappemeer, Groningen, Nederland)
:                   ├─ Geertje van der Meer
(13 Dec 1885 Kleinemeer, Sappemeer, Groningen, Nederland - Yes, date unknown)
:                   ├─ Jan van der Meer
(21 Jan 1888 Kropswolde, Hoogezand, Groningen, Nederland - 20 Oct 1962 Sappemeer, Groningen, Nederland)
:                   │ + Jantje Kliphuis
(02 Mar 1890 Sappemeer, Groningen, Nederland - 07 Nov 1984 Hoogezand-Sappemeer, Groningen, Nederland)
:                   └─ Harm van der Meer
(01 Jun 1891 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
:                    + Magdalena van Holstein
(09 Jun 1893 Nieuwe Compagnie, Hoogezand, Groningen, Nederland - Yes, date unknown)
+ Jan Smit
(30 Dec 1836 Kalkwijk, Hoogezand, Groningen, Nederland - 18 Mar 1891 Martenshoek, Hoogezand, Groningen, Nederland)