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: Willem Danker
(22 Jan 1848 Gieten, Drenthe, Nederland - 03 Apr 1910 Emmen, Drenthe, Nederland)
Mother: Trijntje Boelen
(10 Jan 1846 De Maten, Emmen, Drenthe, Nederland - 17 Feb 1915 Emmen, Drenthe, Nederland)
Lammechien Danker
(15 Jan 1870 Ter Apel, Vlagtwedde, Groningen, Nederland - 07 Jun 1924 Valthermond, Odoorn, Drenthe, Nederland)
Albert Haak
(25 Feb 1855 Borger, Drenthe, Nederland - 29 Jun 1917 Groningen, Groningen, Nederland)
         ├─ Willem Danker
(21 Oct 1894 Emmen, Drenthe, Nederland - 21 Mar 1896 Emmen, Drenthe, Nederland)
         ├─ Anke Haak
(29 Apr 1898 Valthermond, Odoorn, Drenthe, Nederland - 28 Jun 1929 Odoorn, Drenthe, Nederland)
         │ Pieter Baas
(07 Mar 1895 Exloërmond, Odoorn, Drenthe, Nederland - 19 Sep 1958 Assen, Drenthe, Nederland)
         │          ├─ Hendrik Baas
(25 Dec 1922 Valthermond, Odoorn, Drenthe, Nederland - Yes, date unknown)
         │          └─ Living
         │           Warner Wanders
(24 Jan 1923 Valthermond, Odoorn, Drenthe, Nederland - Yes, date unknown)
         │                     + Living
         ├─ Willem Haak
(12 Oct 1899 Valthermond, Odoorn, Drenthe, Nederland - 27 Jul 1981 Emmen, Drenthe, Nederland)
         │ Henderkien Blom
(01 Feb 1906 Emmen, Drenthe, Nederland - 10 May 1979 Emmen, Drenthe, Nederland)
         │          ├─ Living
         │          ├─ Albert Haak
(07 Apr 1928 Odoorn, Drenthe, Nederland - Bef 1930 Odoorn, Drenthe, Nederland)
         │          ├─ Living
         │          ├─ Jan Hendrik Haak
(05 Apr 1936 Odoorn, Drenthe, Nederland - 17 Aug 2012 Stadskanaal, Groningen, Nederland)
         │          ├─ Living
         │          └─ Living
         ├─ Jan Haak
(24 Jan 1903 Valthermond, Odoorn, Drenthe, Nederland - 10 May 1970 Eindhoven, Noord-Brabant, Nederland)
         │ Hendrika Sweers
(14 Aug 1904 Odoornerveen, Odoorn, Drenthe, Nederland - 14 Aug 1999 Enschede, Overijssel, Nederland)
         │          ├─ Albert Haak
(01 Apr 1928 Valthermond, Odoorn, Drenthe, Nederland - 02 Jul 1990 IJmuiden, Velsen, Noord-Holland, Nederland)
         │          │ Lammechien Homan
(21 Mar 1928 Valthermond, Odoorn, Drenthe, Nederland - 05 Jul 1990 IJmuiden, Velsen, Noord-Holland, Nederland)