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: James Andrew Roseberry (22 MAY 1867 Bethlehem, Clark County, Indiana, USA - 13 MAR 1962 Hamlin, Jones County, Texas, USA)
Mother: Rosie Ella House (13 OCT 1865 Illinois, USA - 1 FEB 1948 Abilene, Taylor County, Texas, USA)
Jesse Neal Roseberry
(9 APR 1901 Franklin County, Arkansas, USA - 5 NOV 1987 Hamlin, Jones County, Texas, USA)
Viola Elizabeth Jones (13 APR 1906 Hamlin, Jones County, Texas, USA - 28 OCT 2000 Breckenridge, Stephens County, Texas, USA)
     ┌──Morris E Roseberry(12 MAY 1930 Anson, Jones County, Texas, USA -      │ 29 MAR 2008 Tillamook, Tillamook County, Oregon, USA)
     │ + Clara Jo LIttle (12 JAN 1934 Gainesville, Hall County, Georgia, USA -      │ : 25 FEB 1998 Wenatchee, Chelan County, Washington, USA)
     └──Fred Dawson Roseberry(21 JAN 1937 Anson, Jones County, Texas, USA -       22 OCT 2012 Odessa, Ector County, Texas, USA)