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":
Serilda Frances Guffey
(19 Mar 1859 Putnam County, Missouri, USA - 9 Feb 1937 Barry County, Missouri, USA)
Benjamin Richard Trewhitt
(10 Jan 1860 Van Buren County, Arkansas, USA - 31 Aug 1936 Cassville, Barry County, Missouri, USA)
         ├─Madison Monroe Truhitte
(19 Dec 1883 Barry County, Missouri, USA - 25 Feb 1971 Compton, Los Angeles County, California, USA)
         │ Essie M Sullinger
(22 Apr 1893 Missouri, USA - 2 May 1969 Los Angeles County, California, USA)
         │ Martha Louellen Doty
(26 Apr 1885 Missouri, USA - 21 Aug 1934 Grand Saline, Van Zandt County, Texas, USA)
         │          ├─Julius Andrew (Jay) Truhitte
(28 Jun 1907 Purdy, Barry County, Missouri, USA - 31 Jul 1979 Houston, Harris County, Texas, USA)
         │          │ Ida Irene Osborne
(8 Aug 1915 Missouri, USA - 10 Jun 1994 Houston, Harris County, Texas, USA)
         │          │           + Joanne Stripling
(15 Aug 1939 Houston, Harris County, Texas, USA - 7 Mar 2008 Joshua, Johnson County, Texas, USA)
         │          └─Jewell Anna "Micky" Truhitte
(15 Jul 1905 Jenkins, Barry County, Missouri, USA -          │           20 Aug 1995 Fort Collins, Larimer County, Colorado, USA)
         │           + Royal Collins
(12 Jul 1898 Groesbeck, Limestone County, Texas, USA - 8 Jan 1941 Houston, Harris County, Texas, USA)
         ├─William Richard Truhitte
(29 Sep 1885 Barry County, Missouri, USA - 10 Aug 1946 McDonald, Barry County, Missouri, USA)
         │ Mary Ella Oakes
(Abt 1888 Missouri, USA - ??)
         │          ├─Elzie Truhitte
(Abt 1906 Missouri, USA - ??)
         │          ├─Glenn Elba Truhitte
(17 Nov 1907 Barry County, Missouri, USA - 11 Jul 1968 bur.Cassville, Barry County, Missouri, USA)
         │          │ + Helen Margaret Roller
(23 Aug 1910 Barry County, Missouri, USA - 13 Oct 1987 Springdale, Washington County, Arkansas, USA)
         ├─Benjamin Harrison Truhitte
(20 Mar 1889 Barry County, Missouri, USA - 13 Aug 1961 Fresno, Fresno County, California, USA)
         │ Rosa Bennett
(10 Apr 1890 Missouri, USA - 17 Jan 1971 Fresno, Fresno County, California, USA)
         │          ├─Aubrey Buell Truhitte
(19 Oct 1911 Barry County, Missouri, USA - 27 Aug 1984 Fresno, Fresno County, California, USA)
         │          ├─Olive Elaine Truhitte
(28 Dec 1912 Barry County, Missouri, USA - 10 Nov 2003 Verona, Lawrence County, Missouri, USA)
         │          │ + William Fare
(21 May 1912 Missouri, USA - 16 Oct 1978 bur.Aurora, Lawrence County, Missouri, USA)
         │          ├─Vergil "Wayne" Truhitte
(10 Feb 1916 Cassville, Barry County, Missouri, USA -          │          │ 3 Jul 2007 Sacramento, Sacramento County, California, USA)
         │          │ Lois Vivian Doss
(24 Apr 1919 Missouri, USA - 1 Apr 1984 Sacramento, Sacramento County, California, USA)
         │          ├─Georgia K Truhitte
(Abt 1920 McDonald, Barry County, Missouri, USA - ??)
         │          ├─Montez Truhitte
(Abt 1922 Barry County, Missouri, USA - ??)
         │          ├─William Ralph Truhitte
(11 May 1923 Barry County, Missouri, USA - 23 Apr 1980 Stanislaus County, California, USA)
         │          ├─Marvin Leon Truhitte
(13 Aug 1926 Barry County, Missouri, USA - 18 Sep 1994 Paso Robles, San Luis Obispo County, California, USA)
         │          ├─Ermal Earl Truhitte
(3 Jun 1928 Purdy, Barry County, Missouri, USA - 9 Feb 2006 Clovis, Fresno County, California, USA)
         │          │ Living
         │          │           + Frank Louie Ayerza, Jr
(Fresno, Fresno County, California, USA;18 Dec 1928 - 18 Feb 2011)
         │           + Living
         ├─D Harve Truhitte
(20 Nov 1891 Barry County, Missouri, USA - 27 May 1979 Austin, Travis County, Texas, USA)
         │ Clarice Dodson
(1893 Missouri, USA - 1982 Austin, Travis County, Texas, USA)
         ├─Lena M Truhitte
(20 Jun 1895 Missouri, USA - 4 Dec 1982 Exeter, Tulare County, California, USA)
         │ + Leroy R Swindell
(Abt 1891 Missouri, USA - ??)
         ├─Maude E Truhitte
(11 Dec 1896 Barry County, Missouri, USA - 26 Oct 1988 Purdy, Barry County, Missouri, USA)
         │ + Lloyd John Hemphill
(Barry County, Missouri, USA;27 Oct 1895 - 21 Oct 1971)
         └─Norman G Truhitte
(2 Jan 1900 McDonald, Barry County, Missouri, USA - 26 Apr 1974 Cassville, Barry County, Missouri, USA)
          Blanch M Vanzandt
(27 Feb 1904 Cassville, Barry County, Missouri, USA - 15 Feb 1997 Hillsboro, Jefferson County, Missouri, USA)
                   ├─Charles V Truhitte
(4 Apr 1930 McDonald, Barry County, Missouri, USA - Sep 1975 bur.Oklahoma City, Oklahoma County, Oklahoma, USA)
                   │ + Willie Ann Berglund
(1 Feb 1928 - 29 May 2008 bur.Oklahoma City, Oklahoma County, Oklahoma, USA)