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 Franssens Smid
(1809 Nieuwe Pekela, Groningen, Nederland - 10 Feb 1876 Wildervank, Groningen, Nederland)
Mother: Anna Sweers Lubbers
(09 Mar 1815 Diele, Weener, Ostfriesland, Niedersachsen, Deutschland - Yes, date unknown)
Catharina Pas
(18 Aug 1855 Nieuw-Buinen, Borger, Drenthe, Nederland - 25 Nov 1938 Stadskanaal, Groningen, Nederland)
         ├─ Anna Josephina Smid
(24 Apr 1879 Stadskanaal, Groningen, Nederland - 08 Apr 1892 Stadskanaal, Groningen, Nederland)
         ├─ Josephina Smid
(11 Aug 1881 Stadskanaal, Groningen, Nederland - Yes, date unknown)
         ├─ Gezina Smid
(21 Dec 1883 Stadskanaal, Groningen, Nederland - 28 Jun 1954 Stadskanaal, Groningen, Nederland)
         ├─ Maria Smid
(20 Feb 1886 Stadskanaal, Groningen, Nederland - Yes, date unknown)
         ├─ Johannes Antonius Smid
(17 Jul 1888 Stadskanaal, Groningen, Nederland - Yes, date unknown)
         ├─ Susanna Zwaantina Smid
(18 Jul 1891 Stadskanaal, Groningen, Nederland - 05 Dec 1891 Stadskanaal, Groningen, Nederland)
         ├─ Cornelis Smid
(18 Jul 1891 Stadskanaal, Groningen, Nederland - 03 Oct 1891 Stadskanaal, Groningen, Nederland)
         ├─ Jan Franciscus Smid
(21 Nov 1892 Stadskanaal, Groningen, Nederland - 23 Nov 1892 Stadskanaal, Groningen, Nederland)
         ├─ Anna Susanna Smid
(29 Aug 1894 Stadskanaal, Groningen, Nederland - 23 Oct 1952 Ermelo, Gelderland, Nederland)
         └─ Elisabeth Josephina Smid
(08 May 1897 Stadskanaal, Groningen, Nederland - Yes, date unknown)
          + Johannes Jacobus van Hall
(Cal 1893 Angerlo, Gelderland, Nederland - Yes, date unknown)