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
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
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
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":
Ciszak Franciszek
(ok. 1791 - 20 sty. 1832 Ruda Wieczyńska, pleszewski, wielkopolskie, Polska)
Kobylak Antonina
(ok. 1804 Czermin, pleszewski, wielkopolskie, Polska - data nieznana)
         └─Ciszak Marcin
(06 paź. 1826 Ruda Wieczyńska, pleszewski, wielkopolskie, Polska - data nieznana)
          Lepszak Marianna
(ok. 1819 Mycielinek, pleszewski, wielkopolskie, Polska - data nieznana)
                   └─Ciszak Rozalia
(22 lip. 1850 Wronów, pleszewski, wielkopolskie, Polska - data nieznana)
                    Klamecki Piotr
(22 kwie. 1852 Grab, pleszewski, wielkopolskie, Polska - data nieznana)
                             └─Klamecki Wojciech
(09 kwie. 1882 Wronów, pleszewski, wielkopolskie, Polska - data nieznana) =>
                              + Jackowska Józefa
(08 kwie. 1885 Ciążeńskie Holendry, słupecki, wielkopolskie, Polska - data nieznana)