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: John Henry Richmond (16 JUN 1860 Bradley County, Tennessee, USA - 19 APR 1932 Lenoir City, Loudon County, Tennessee, USA)
Mother: Harriett Elizabeth (Lizzy) McCroskey (16 AUG 1866 Bradley County, Tennessee, USA - 25 MAR 1923 Lenoir City, Loudon County, Tennessee, USA)
Minnie Richmond
(3 MAR 1884 Bradley County, Tennessee, USA - 2 OCT 1956 Lenoir City, Loudon County, Tennessee, USA)
Jack Alexander Ratledge (25 DEC 1880 Lenoir City, Loudon County, Tennessee, USA - 10 NOV 1942 Lenoir City, Loudon County, Tennessee, USA)
     ┌──Bessie May Ratledge(10 APR 1907 Lenoir City, Loudon County, Tennessee, USA -      │ 11 JAN 1978 Knoxville, Knox County, Tennessee, USA)
     │ + Jabe Turner Arden (1 NOV 1900 Lenoir City, Loudon County, Tennessee, USA -      │ 12 JAN 1970 Lenoir City, Loudon County, Tennessee, USA)
     ┌──Douglas Ratledge(JUN 1909 Lenoir City, Loudon County, Tennessee, USA -      │ 20 MAY 1910 Lenoir City, Loudon County, Tennessee, USA)
     ┌──John Beecher Ratledge(10 OCT 1910 Lenoir City, Loudon County, Tennessee, USA -      │ 9 AUG 1968 Lenoir City, Loudon County, Tennessee, USA)
     │ + Leona Simerly (21 APR 1924 Martel, Loudon County, Tennessee, USA -      │ MAY 1990 Lenoir City, Loudon County, Tennessee, USA)
     ┌──Hazel Louise Ratledge(18 SEP 1912 Lenoir City, Loudon County, Tennessee, USA -      │ 21 DEC 1941 Lenoir City, Loudon County, Tennessee, USA)
     ┌──Raymond Ratledge(13 APR 1914 Lenoir City, Loudon County, Tennessee, USA -      │ 16 FEB 1994 Knoxville, Knox County, Tennessee, USA)
     │ + Pearl Pruett (15 JAN 1917 - MAR 1996)
     ┌──Ralph Robert Ratledge(27 JAN 1916 Lenoir City, Loudon County, Tennessee, USA -      │ 17 FEB 2003 Asheboro, Randolph County, North Carolina, USA)
     │ + Helen Louisa Vaughn (27 SEP 1917 Tennessee, USA -      │ 13 JAN 2010 Asheboro, Randolph County, North Carolina, USA)
     ┌──Frances L Ratledge(19 MAY 1920 Lenoir City, Loudon County, Tennessee, USA -      │ 13 APR 2002 Lenoir City, Loudon County, Tennessee, USA)
     │ + Elmer Lillard Simerly (3 APR 1919 Lenoir City, Loudon County, Tennessee, USA -      │ OCT 1988 Lenoir City, Loudon County, Tennessee, USA)
     └──Jack Alexander Ratledge, Jr(2 MAR 1921 Lenoir City, Loudon County, Tennessee,       USA - 19 DEC 1995 Oak Ridge, Anderson County, Tennessee, USA)
      Vivian Pauline (Polly) Robinson (12 SEP 1921 Lenoir City, Loudon County,       Tennessee, USA - 27 DEC 2004 Greeneville, Greene County, Tennessee, USA)
           │ :     └──Mark Gregory Ratledge(2 MAR 1976 Placerville, Eldorado County,            │ :      California, USA -            │ :      29 FEB 2012 Redding, Shasta County, California, USA)