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: Nathaniel Dickinson (May 1601 Ely, Cambridgeshire, England - 16 Jun 1676 Hadley, Hampshire County, Massachusetts, USA)
Mother: Anne Bincks (Between 1605 and 1610 England - 23 Feb 1678 Hadley, Hampshire County, Massachusetts, USA)
John Dickinson
(22 Aug 1624 Haverhill, Essex, England - 19 May 1676 Greenfield, Franklin County, Massachusetts, USA)
Frances Foote
(1629 Ipswich, Suffolk, England - 3 Feb 1677 Hatfield, Hampshire County, Massachusetts, USA)
         ├─Rebecca Dickinson
(1658 Windsor, Hartford County, Connecticut, USA - 16 Feb 1731 Hadley, Hampshire County, Massachusetts, USA)
         │ Joseph Smith
(Mar 1657 Hartford, Hartford County, Connecticut, USA - 1 Oct 1733 Hatfield, Hampshire County, Massachusetts, USA)
         │          └─John Smith
(15 Jan 1687 - 1777)
         ├─Mercy Dickinson
(1668 Wethersfield, Hartford County, Connecticut, USA - 30 Jun 1735 Colchester, New London County, Connecticut, USA)
         │ + Joseph Chamberlain
(1665 Roxbury, Suffolk County, Massachusetts, USA - 7 Aug 1752 Colchester, New London County, Connecticut, USA)
         ├─Abigail Dickinson
(Hadley, Hampshire County, Massachusetts, USA;1663 - 1714)
         │ + Thomas Crafts
(1656 Roxbury, Suffolk County, Massachusetts, USA - 27 Feb 1693 Hadley, Hampshire County, Massachusetts, USA)
         │ + Samuel Crowfoot
(13 Oct 1665 Springfield, Hampden County, Massachusetts, USA -          │ 10 Feb 1733 Hadley, Hampshire County, Massachusetts, USA)
         └─Hannah Dickinson
(6 Dec 1648 Amherst, Hampshire County, Massachusetts, USA - 1705 Worcester County, Massachusetts, USA)
          Stephen Jennings
(1644 Hatfield, Hampshire County, Massachusetts, USA - 20 Jul 1710 Brookfield, Worcester County, Massachusetts, USA)
          :         ├─Captivity Jennings
(14 Mar 1678 Canada - ??)
          :         │ + Abijah Bartlett
( - Oct 1708)
          :         ├─Stephen Jennings
(10 Jun 1680 - 20 Jul 1710 Brookfield, Worcester County, Massachusetts, USA)
          :         ├─Joseph Jennings
(23 Aug 1682 Hadley, Hampshire County, Massachusetts, USA - ??)
          :         ├─Benjamin Jennings
(16 Jun 1680 Hadley, Hampshire County, Massachusetts, USA -           :         │ 22 Jul 1710 Brookfield, Worcester County, Massachusetts, USA)
          :         ├─Jonathan Jennings
(24 Nov 1692 Hatfield, Hampshire County, Massachusetts, USA -           :         │ 19 Jul 1754 Brookfield, Worcester County, Massachusetts, USA)
          :         ├─Sarah Jennings
(29 Aug 1684 Hatfield, Hampshire County, Massachusetts, USA -           :         │ 24 Jul 1748 Wallingford, New Haven County, Connecticut, USA)
          :         │ + Nathaniel Hitchcock
(28 Aug 1677 Springfield, Hampden County, Massachusetts, USA -           :         │ : 1709 Wallingford, New Haven County, Connecticut, USA)
          Samuel Gillett
(22 Jan 1643 Windsor, Hartford County, Connecticut, USA -           19 May 1676 Greenfield, Franklin County, Massachusetts, USA)
                   ├─Hannah Gillette
(5 Sep 1674 Hatfield, Hampshire County, Massachusetts, USA -                    │ 1743 South Hadley, Hampshire County, Massachusetts, USA)
                   │ + John Taylor
(6 Jan 1670 Hadley, Hampshire County, Massachusetts, USA -                    │ 2 Sep 1744 South Hadley, Hampshire County, Massachusetts, USA)
                   └─Mary Gillette
(New Haven County, Connecticut, USA;20 Dec 1671 - 1716)
                    + John Ives
(16 Nov 1669 New Haven County, Connecticut, USA - 1738 Meriden, New Haven County, Connecticut, USA)