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: Doewo Doedens
(16 Dec 1825 Meeden, Groningen, Nederland - 11 Oct 1891 Westerlee, Scheemda, Groningen, Nederland)
Mother: Geessien Sneek
(23 Jan 1836 Westerlee, Scheemda, Groningen, Nederland - 02 Aug 1901 Westerlee, Scheemda, Groningen, Nederland)
Berend Doedens
(01 Feb 1865 Westerlee, Scheemda, Groningen, Nederland - 24 Aug 1909 Westerlee, Scheemda, Groningen, Nederland)
Trijntje Koster
(27 Sep 1864 Westerlee, Scheemda, Groningen, Nederland - 31 Jan 1959 Scheemda, Groningen, Nederland)
         ├─ Doewe Doedens
(13 Nov 1892 Scheemda, Groningen, Nederland - Yes, date unknown)
         │ Roelfien Timpener
(29 Dec 1898 Westerlee, Scheemda, Groningen, Nederland - Yes, date unknown)
         │          └─ Trijntje Doedens
(Cal 1935 Westerlee, Scheemda, Groningen, Nederland - 03 Jun 1936 Winschoten, Groningen, Nederland)
         ├─ Wobgien Doedens
(23 Sep 1895 Westerlee, Scheemda, Groningen, Nederland - Yes, date unknown)
         ├─ Geessien Doedens
(13 Dec 1897 Westerlee, Scheemda, Groningen, Nederland - 25 Dec 1924 Winschoten, Groningen, Nederland)
         │ + Boelo Hendrik Meijer
(12 Aug 1895 Winschoten, Groningen, Nederland - Yes, date unknown)
         ├─ Tonnis Doedens
(06 Jul 1901 Westerlee, Scheemda, Groningen, Nederland - 28 Oct 1903 Westerlee, Scheemda, Groningen, Nederland)
         └─ Tonnis Doedens
(13 May 1905 Westerlee, Scheemda, Groningen, Nederland - Yes, date unknown)
          Jantje Dijk
(28 May 1907 Meeden, Groningen, Nederland - Yes, date unknown)
                   └─ Berend Doedens
(Jan 1934 Scheemda, Groningen, Nederland - 09 Feb 1934 Groningen, Groningen, Nederland)