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: Jacob Roelfs Swiers
(15 Oct 1762 Kropswolde, Hoogezand, Groningen, Nederland - 19 Oct 1830 Kropswolde, Hoogezand, Groningen, Nederland)
Remmert Swiers
(Est 1802 Kropswolde, Hoogezand, Groningen, Nederland - 02 Dec 1871 Kropswolde, Hoogezand, Groningen, Nederland)
Lukkien Bareld ten Hove
(Abt 1812 Kolham, Slochteren, Groningen, Nederland - 16 Feb 1883 Kropswolde, Hoogezand, Groningen, Nederland)
         ├─ Jacobus Swiers
(Abt 1839 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │ Trijntje Moesker
(22 Feb 1845 Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          └─ Henderkien Swiers
(22 May 1889 Hoogezand, Groningen, Nederland - Yes, date unknown)
         ├─ Bareld Swiers
(Abt 1840 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │ Annechien Tilman
(Abt 1851 Scheemda, Groningen, Nederland - Yes, date unknown)
         │          ├─ Remmert Swiers
(11 Jul 1871 Hoogezand, Groningen, Nederland - 19 Feb 1932 Foxhol, Hoogezand, Groningen, Nederland)
         │          │ Annegien Gunster
(17 Jan 1871 Engelbert, Noorddijk, Groningen, Nederland - 30 Sep 1952 Hoogezand-Sappemeer, Groningen, Nederland)
         │          │          ├─ Berend Swiers
(10 Dec 1892 Foxhol, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Harm Swiers
(11 Nov 1904 Hoogezand, Groningen, Nederland - 15 Jan 1905 Hoogezand, Groningen, Nederland)
         │          │          ├─ Wilko Swiers
(16 Mar 1906 Hoogezand, Groningen, Nederland - 20 Apr 1906 Hoogezand, Groningen, Nederland)
         │          │          ├─ Harm Swiers
(26 Jan 1908 Hoogezand, Groningen, Nederland - 14 Apr 1908 Groningen, Groningen, Nederland)
         │          │          └─ Jantje Swiers
(16 Jun 1909 Hoogezand, Groningen, Nederland - 16 Aug 1984 Hoogezand, Groningen, Nederland)
         │          ├─ Roelf Swiers
(Abt 1882 Martenshoek, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │ + Aagtje Swiers
(Abt 1878 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          ├─ Derk Swiers
(28 Dec 1883 Martenshoek, Hoogezand, Groningen, Nederland - 25 Oct 1911 Groningen, Groningen, Nederland)
         │          ├─ Lukkina Swiers
(26 Nov 1886 Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          ├─ Hendrik Swiers
(23 Feb 1889 Martenshoek, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          └─ Elzo Swiers
(07 Aug 1892 Martenshoek, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │ Hillegien Kremer
(Abt 1846 Kalkwijk, Hoogezand, Groningen, Nederland - 14 Jun 1938 Sappemeer, Groningen, Nederland)
         │          ├─ Remmert Jacobus Swiers
(24 Sep 1872 Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │ Grietje Weijer
(02 Sep 1874 Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Roelf Swiers
(01 Jan 1898 Achterdiep, Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          │          │ + Roelfien Smalbil
(28 Mar 1901 Wildervank, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Assina Swiers
(29 Jun 1899 Achterdiep, Sappemeer, Groningen, Nederland -          │          │          │ 10 Aug 1899 Achterdiep, Sappemeer, Groningen, Nederland)
         │          │          ├─ Assina Swiers
(26 Nov 1902 Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          │          │ + Jan Vegter
(29 May 1903 Martenshoek, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │          ├─ Berend Swiers
(01 Aug 1907 Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          │          │ + Egberdina Broekema
(24 Jul 1908 Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │          └─ Pieter Swiers
(18 Mar 1910 Kleinemeer, Sappemeer, Groningen, Nederland - Yes, date unknown)
         │          ├─ Berend Swiers
(Abt 1875 Hoogezand, Groningen, Nederland - 17 Mar 1935 Groningen, Groningen, Nederland)
         │          │ + Grietje Penning
(Abt 1885 Muntendam, Groningen, Nederland - Yes, date unknown)
         │          ├─ Aagtje Swiers
(Abt 1878 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          │ + Roelf Swiers
(Abt 1882 Martenshoek, Hoogezand, Groningen, Nederland - Yes, date unknown)
         │          └─ Gerrit Swiers
(21 Jun 1884 Hoogezand, Groningen, Nederland - 01 Aug 1884 Hoogezand, Groningen, Nederland)
         ├─ Elzo Swiers
(Abt 1844 Hoogezand, Groningen, Nederland - 28 Jun 1908 Sappemeer, Groningen, Nederland)
         └─ Jan Swiers
(Abt 1847 Kropswolde, Hoogezand, Groningen, Nederland - 11 Apr 1901 Martenshoek, Hoogezand, Groningen, Nederland)
          Wiegertje Nieboer
(Abt 1855 Kropswolde, Hoogezand, Groningen, Nederland - Yes, date unknown)
                   ├─ Remmert Swiers
(06 Feb 1887 Sappemeer, Groningen, Nederland - Yes, date unknown)
                   ├─ Remmert Swiers
(20 Jul 1888 Sappemeer, Groningen, Nederland - Yes, date unknown)
                   └─ Hendrik Swiers
(08 Jul 1891 Sappemeer, Groningen, Nederland - Yes, date unknown)