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: Joseph Barnes Bacon (12 Aug 1791 Washington County, Tennessee, USA - 19 Sep 1858 McDonough County, Illinois, USA)
Mother: Agness Crouch (1794 - 21 May 1847 McDonough County, Illinois, USA)
Larkin Crouch Bacon
(2 May 1818 Jonesborough, Washington County, Tennessee, USA - 24 Oct 1877 McDonough County, Illinois, USA)
Nancy Louisa Latimer
(1831 Illinois, USA - 1914 bur.Abingdon, Knox County, Illinois, USA)
:         ├─Willie L. Bacon
(1871 McDonough County, Illinois, USA - 26 Aug 1880 bur.Abingdon, Knox County, Illinois, USA)
:         ├─Clara Latimer Bacon
(23 Aug 1866 Hillsgrove, McDonough County, Illinois, USA - 14 Apr 1946 bur.Abingdon, Knox County, Illinois, USA)
:         ├─Nannie Bacon
(1867 McDonough County, Illinois, USA - 3 Dec 1880 bur.Abingdon, Knox County, Illinois, USA)
:         └─Agnes Latimer Bacon
(20 Aug 1874 Hills Grove, McDonough County, Illinois, USA - 1930 bur.Abingdon, Knox County, Illinois, USA)
Honor Durbin
(24 Feb 1825 Louisville, Jefferson County, Kentucky, USA - 13 Feb 1864 McDonough County, Illinois, USA)
         ├─Mary Ann Bacon
(18 Oct 1843 McDonough County, Illinois, USA - 9 Mar 1936 Golden, Adams County, Illinois, USA)
         │ + Matthew Mason Johnson
(7 Jul 1843 Champaign County, Ohio, USA - 30 Apr 1906 Carthage, Hancock County, Illinois, USA)
         ├─Sarah Alice Bacon
(28 Jan 1846 McDonough County, Illinois, USA - 10 Nov 1933 bur.Macomb, McDonough County, Illinois, USA)
         │ + Damon George Tunnicliff
(20 Aug 1829 Herkimer County, New York, USA - 20 Dec 1901 Macomb, McDonough County, Illinois, USA)
         ├─Fannie Bacon
(2 Feb 1864 McDonough County, Illinois, USA - 15 Feb 1864 bur.McDonough County, Illinois, USA)
         ├─George W Bacon
(McDonough County, Illinois, USA;28 Aug 1848 - 13 Nov 1867)
         ├─Joseph Barnes Bacon
(14 Jan 1854 Tennessee, McDonough County, Illinois, USA - 21 Jul 1936 Macomb, McDonough County, Illinois, USA)
         │ Elizabeth Lisle Bailey
(Macomb, McDonough County, Illinois, USA;25 Oct 1865 - 13 May 1935)
         │          ├─William Sutherland Bacon
(Feb 1891 Chicago, Cook County, Illinois, USA - Jul 1982 Tucson, Pima County, Arizona, USA)
         │          │ Katherine M Blossom
(19 May 1897 Chicago, Cook County, Illinois, USA - 3 Apr 1976 Tucson, Pima County, Arizona, USA)
         │          │          ├─Elizabeth Blossom (Betty) Bacon
(3 May 1920 Chicago, Cook County, Illinois, USA -          │          │          │ 12 Oct 1997 Macomb, McDonough County, Illinois, USA)
         │          │          │ + J. H. Dick Macy
(Abt 1919 New York, USA - ??)
         │          │          └─Barbra Bacon
(Abt 1922 New York, USA - ??)
         │          └─Dorothy L Bacon
(Feb 1896 Macomb, McDonough County, Illinois, USA - ??)
         ├─Sophrenia Bacon
(Abt 1851 McDonough County, Illinois, USA - ??)
         ├─James H Bacon
(1856 McDonough County, Illinois, USA - 1929 bur.Macomb, McDonough County, Illinois, USA)
         │ + Living
         ├─Harvey M Bacon
(Dec 1858 McDonough County, Illinois, USA - 18 Nov 1940 Los Angeles, Los Angeles County, California, USA)
         └─Louie Bacon
(Abt 1861 McDonough County, Illinois, USA - ??)