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: Jan Harms Siepel
(23 Feb 1840 Stadskanaal, Groningen, Nederland - 04 May 1916 Nieuwe Pekela, Groningen, Nederland)
Mother: Hinderkien Herders
(04 Dec 1838 Stadskanaal, Groningen, Nederland - 12 Jun 1923 Nieuwe Pekela, Groningen, Nederland)
Harm Siepel
(05 Oct 1861 Nieuwe Pekela, Groningen, Nederland - 09 Apr 1930 Groningen, Groningen, Nederland)
Hester Duiven
(22 Dec 1864 Nieuwe Pekela, Groningen, Nederland - 29 Mar 1897 Musselkanaal, Onstwedde, Groningen, Nederland)
:         ├─ Jan Siepel
(15 Oct 1887 Musselkanaal, Onstwedde, Groningen, Nederland - 07 Nov 1971 Eindhoven, Noord-Brabant, Nederland)
:         │ + Hendrika Kamphuis
(02 Oct 1887 Stadskanaal, Groningen, Nederland - 19 Apr 1948 Eindhoven, Noord-Brabant, Nederland)
:         ├─ Wubbina Siepel
(23 Mar 1889 Stadskanaal, Groningen, Nederland - 31 May 1948 Assen, Drenthe, Nederland)
:         │ Teunis Pots
(31 Dec 1881 Rolde, Drenthe, Nederland - 18 May 1969 Assen, Drenthe, Nederland)
:         │          ├─ Hendrik Pots
(14 Feb 1914 Assen, Drenthe, Nederland - Yes, date unknown)
:         │          ├─ Harm Pots
(02 Sep 1916 Assen, Drenthe, Nederland - Yes, date unknown)
:         │          ├─ Kobus Pots
(22 Dec 1918 Assen, Drenthe, Nederland - Yes, date unknown)
:         │          │ + Roelofje Oostra
(Yes, date unknown - Yes, date unknown)
:         │          ├─ Living
:         │          └─ Living
:         ├─ Hendrik Siepel
(19 Apr 1891 Musselkanaal, Onstwedde, Groningen, Nederland - 22 Jun 1962 Musselkanaal, Onstwedde, Groningen, Nederland)
:         │ Martha van Klinken
(12 Dec 1894 Nieuw-Buinen, Borger, Drenthe, Nederland - Yes, date unknown)
:         │          ├─ Hester Elsje Siepel
(20 May 1913 Musselkanaal, Onstwedde, Groningen, Nederland - Yes, date unknown)
:         │          ├─ Johannes Siepel
(25 Jul 1914 Musselkanaal, Onstwedde, Groningen, Nederland - Yes, date unknown)
:         │          ├─ Harm Siepel
(11 Feb 1916 Onstwedde, Groningen, Nederland - 18 Mar 1988 Groningen, Groningen, Nederland)
:         │          │ Berendje Middel
(08 May 1919 Emmen, Drenthe, Nederland - 17 Oct 2011 Groningen, Groningen, Nederland)