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: George Moyers
(Est 1680 Germany - Virginia, USA)
Mother: Anna Barbara ??
(Est 1680 Gross Sachsenheim, Baden-Wurttemberg, Germany - Pennsylvania, USA)
Christopher Moyers, Sr
(3 Feb 1708 Gross Sachsenheim, Baden-Wurttemberg, Germany - Abt 1756 Germanna, Orange County, Virginia, USA)
     └──Christopher Moyers
(1 Jan 1740 Orange County, Virginia, USA - 9 Feb 1815 White Pine, Jefferson County, Tennessee, USA)
      Susannah ??
(1740 Virginia, USA - 1839 White Pine, Jefferson County, Tennessee, USA)
           ┌──James Moyers
(27 Mar 1767 Culpeper County, Virginia, USA - 18 Feb 1838 White Pine, Jefferson County, Tennessee, USA)
           │ Mary (Polly) Blackburn
(14 Nov 1768 Frederick County, Virginia, USA - 1 Jan 1846 White Pine, Jefferson County, Tennessee, USA)
           │      ┌──John Blackburn Moyers
(30 Jan 1792 Jefferson County, Tennessee, USA - 13 Nov 1875 Warren County, Tennessee, USA) =>
           │      │ + Mary Snoddy
(15 Jul 1790 Edgecombe, Edgecombe County, North Carolina, USA - 8 Nov 1861 McMinnville, Warren County, Tennessee, USA)
           │      │ + Adaline Cartwright
(4 Feb 1828 McMinnville, Warren County, Tennessee, USA -            │      │ 20 Mar 1904 Weatherford, Parker County, Texas, USA)
           │      └──Grizzelle Blackburn Myers
(1794 Dandridge, Jefferson County, Tennessee, USA - 1830 Jefferson County, Tennessee, USA)
           │       + John Mathis Patton
(1792 Jefferson County, Tennessee, USA - 1862)
           ┌──David Moyers
(Abt 1770 Culpeper County, Virginia, USA - Abt Aug 1836 Jefferson County, Tennessee, USA)
           │ + Margaret Gray
(Est 1770 - )
           ┌──Susanna Moyers
(1775 Culpeper County, Virginia, USA - )
           │ + Henry Randolph, Sr
(4 Jul 1778 Fairview Acres, Culpeper County, Virginia, USA - 15 Feb 1848 White Pine, Jefferson County, Tennessee, USA)
           ┌──Milly Myers
(Est 1776 Culpeper County, Virginia, USA - )
           │ + Mr. Williams
(Est 1776 Culpeper County, Virginia, USA - )
           │ + Eliza Witt
(Est 1779 - )
           │ + Mary Williams
(Est 1779 - )
           ┌──Sarah (Sally) Moyers
(Abt 1780 Culpeper County, Virginia, USA - Apr 1850 Greene County, Indiana, USA)
           │ + Edward Pankey
(1771 Virginia, USA - 1824 Jefferson County, Tennessee, USA)
           └──Elizabeth Moyers
(1783 Culpeper County, Virginia, USA - 2 May 1874)
            + Silas Hall
(25 Sep 1776 Connecticut, USA - 22 May 1869)