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: Abraham Jans
(1740 Sappemeer, Groningen, Nederland - Yes, date unknown)
Mother: Fokel Pieters Meijer
(1739 Sappemeer, Groningen, Nederland - Yes, date unknown)
Pieter Abrahams
(1778 Sappemeer, Groningen, Nederland - Yes, date unknown)
Albertje Alberts Bos
(25 Feb 1767 Veendam, Groningen, Nederland - 08 Aug 1851 Harlingen, Friesland, Nederland)
         ├─ Grietje Pieters Bos
(1794 Ommelanderwijk, Veendam, Groningen, Nederland - Yes, date unknown)
         │ + Jan Velvis van der Laan
(1791 Veendam, Groningen, Nederland - Yes, date unknown)
         ├─ Annegien Pieters Bos
(1796 Sappemeer, Groningen, Nederland - Yes, date unknown)
         │ Christoffer Hindriks Ottinga
(1794 Winschoten, Groningen, Nederland - Yes, date unknown)
         │          ├─ Albertje Ottinga
(20 Dec 1822 Ommelanderwijk, Veendam, Groningen, Nederland - 21 Jul 1891 Stadskanaal, Groningen, Nederland)
         │          │ + Rindert Jans Drost
(24 Sep 1823 Drachten, Smallingerland, Friesland, Nederland - Yes, date unknown)
         │          ├─ Hindrik Christoffers Ottinga
(1826 Ommelanderwijk, Veendam, Groningen, Nederland - Yes, date unknown)
         │          │ Doetje Bakker
(1833 Veendam, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Annechien Ottinga
(1858 Veendam, Groningen, Nederland - Yes, date unknown) =>
         │          │          │ + Geert Reint Sweringa
(08 Apr 1856 Noordbroek, Groningen, Nederland - 23 Nov 1920 Veendam, Groningen, Nederland)
         │          │          ├─ Wiltje Ottinga
(15 May 1860 Ommelanderwijk, Veendam, Groningen, Nederland - Yes, date unknown) =>
         │          │          │ + Evert Koster
(14 Sep 1860 Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Hendrik Philippus Ottenga
(06 Dec 1869 Ommelanderwijk, Veendam, Groningen, Nederland -          │          │          │ 27 Jul 1956 Veendam, Groningen, Nederland)
         │          │          │ + Janna Kroon
(29 Aug 1865 Muntendam, Groningen, Nederland - 17 Feb 1922 Veendam, Groningen, Nederland)
         │          │          └─ Christina Ottinga
(24 Aug 1874 Ommelanderwijk, Veendam, Groningen, Nederland -          │          │           20 Feb 1946 Veendam, Groningen, Nederland)
         │          │           + Egbert Bouwma
(28 Apr 1876 Borgercompagnie, Veendam, Groningen, Nederland - 03 May 1956 Veendam, Groningen, Nederland)
         │          └─ Trijntje Ottenga
(25 Mar 1834 Veendam, Groningen, Nederland - 23 Apr 1872 Veendam, Groningen, Nederland)
         │           Willem Witwerts
(27 Dec 1839 Ommelanderwijk, Veendam, Groningen, Nederland - 23 Nov 1910 Veendam, Groningen, Nederland)
         │                    ├─ Annechien Witwerts
(03 Dec 1864 Ommelanderwijk, Veendam, Groningen, Nederland -          │                    │ 30 Jun 1865 Ommelanderwijk, Veendam, Groningen, Nederland)
         │                    ├─ Jan Witwerts
(01 Mar 1868 Veendam, Groningen, Nederland - 11 May 1928 Stadskanaal, Groningen, Nederland) =>
         │ :         ├─ Pieter Abrahams Bos
(1818 - Yes, date unknown)
         │ :         └─ Jakob Bos
(06 Mar 1822 Veendam, Groningen, Nederland - 23 Feb 1896 Groningen, Groningen, Nederland)
         │ :          Grietje de Wit
(07 Nov 1828 Nieuwe Pekela, Groningen, Nederland - 09 Oct 1888 Groningen, Groningen, Nederland)
         │ :                   ├─ Pieter Bos
(20 Aug 1854 Groningen, Groningen, Nederland - Yes, date unknown)
         │ :                   │ + Antje Reit
(07 Jan 1859 Beerta, Groningen, Nederland - Yes, date unknown)
         │ :                   └─ Klazina Bos
(18 Jan 1864 Groningen, Groningen, Nederland - 15 Jul 1947 Salt Lake City, Salt Lake County, Utah, USA) =>
         │ :                    + Johannes Jacobus Mol
(08 Jan 1860 Rolde, Drenthe, Nederland - 20 Dec 1931 Salt Lake City, Salt Lake County, Utah, USA)
         │ + Meeszijna Mees
(1802 Groningen, Groningen, Nederland - Yes, date unknown)
         └─ Pieter Pieters Bos
(1800 Veendam, Groningen, Nederland - 28 Nov 1848 Groningen, Groningen, Nederland)
          + Berber Dijkstra
(1794 Groningen, Groningen, Nederland - Yes, date unknown)