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":
Legend:
Angelique Becker
(24 Sep 1785 Niederperl, Moselle, Lorraine, France - 5 Mar 1834 Belmach, Moselle, Lorraine, France)
Jean Hammes (Belmach, Moselle, Lorraine, France;4 Mar 1780 - 5 Mar 1834)(m. 14 Feb 1811 Perl, Saarland, Deutschland)
    Anne Schaff (25 Dec 1824 Rettel, Moselle, Lorraine, France - 14 Jul 1886 Belmach, Moselle, Lorraine, France)
    (m. 8 Jan 1844 Merchweiler, Franceau, Cóte-d'Or, Bourgogne, France)
       ├─Jean Hammes (13 Dec 1844 Belmach, Moselle, Lorraine, France -        │ 2 Jan 1911 San Francisco, California, USA)
       ├─Jacques Hammes (1 Nov 1848 Belmach, Moselle, Lorraine, France -        │ 18 Apr 1906 San Francisco, California, USA)
       └─Nicolas Hammes (28 Sep 1861 Belmach, Moselle, Lorraine, France -         7 Jan 1890 Apach, Moselle, Lorraine, France)
        Catherine Rhein (7 Sep 1869 Paris, Île-de-France, France - 1 May 1951)
        (m. 7 Jan 1890 Apach, Moselle, Lorraine, France)
           └─Jean Pierre Hammes (Apach, Moselle, Lorraine, France;9 Sep 1895 - 22 Jun 1978)
            Marie Strasser (Apach, Moselle, Lorraine, France;21 Dec 1897 - 4 May 1978)
            (m. 28 Jan 1924 Apach, Moselle, Lorraine, France)
                Lucien Krier (4 Jan 1922 Kirsch-Lés-Sierck, Moselle, Grand Est, France - 24 May 2013                 Thionville, Moselle, Grand Est, France)(m. 12 Apr 1948 Apach, Moselle, Lorraine, France)