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":
Legend:
Anna Maria Tadler
(1771 Merzig, Merzig-Wadern, Saarland, Germany - 2 Sep 1834 Besch, Perl, Merzig-Wadern, Saarland, Germany)
   └─Paul Peiffer (1 Oct 1812 Besch, Regierrungsbezirk Trier, Oberperl, Rheinprovinz, Mosel Valley, Germany -     6 Dec 1888 Keokuk County, Iowa)
    Mary Magdalena Redlinger (24 Dec 1813 Oberperl, Saarland, Germany - 23 Feb 1906 At Home, Clear Creek Township,     Keokuk County, Iowa)(m. 21 Jan 1837 Oberperl, Rheinprovinz, Germany)
       ├─Katherine Peiffer (Clear Creek Township, Keokuk County, Iowa - ??)
       ├─Nicholas Peiffer (23 Jan 1838 Oberperl, Germany - ??)
       │    └─Henry L Peiffer (19 May 1886 At Home on Farm, Clear Creek Township, Keokuk County, Iowa -        │     25 Feb 1959) =>
       │     + Barbara Hammes (10 Dec 1884 - 14 Jan 1963)
       │     (m. 14 Feb 1911 Clear Creek Township, Keokuk County, Iowa)
       ├─Mary Peiffer (24 Oct 1840 Oberperl, Germany - ??)
       │ + Peter Baker (8 Oct 1839 Shierwal, Germany - ??)
       ├─Joseph Peiffer (1 Apr 1853 Clear Creek Township, Keokuk County, Iowa -        │ 22 Jan 1926 Washington, Washington County, Iowa)
       │ Theresa Lutz (31 Mar 1855 Lebanon County, Pennsylvania - 3 Jan 1946 Keokuk County, Iowa)
       │ (m. 6 Apr 1875 Ss. Peter & Paul Catholic Church, Clear Creek Township, Keokuk, County, Iowa)
       │    ├─Paul Peiffer (24 Jan 1876 Clear Creek Township, Keokuk County, Iowa -        │    │ 26 Nov 1940 University of Iowa Hospital, Iowa City, Johnson County, Iowa) =>
       │    │ + Elizabeth Berg (21 Dec 1874 Clear Creek Township, Keokuk County, Iowa - 2 Sep 1953 Washington,        │    │ Washington County, Iowa)(m. 6 Feb 1900 Ss. Peter & Paul Catholic Church, Clear Creek Township,        │    │ Keokuk County, Iowa)
       │    ├─Magdalena Peiffer (2 Apr 1877 Clear Creek Township, Keokuk County, Iowa -        │    │ 10 Mar 1949 Harper, Keokuk County, Iowa) =>
       │    │ + Nicholas Sondag (23 Dec 1871 Clear Creek Township, near Baden, Keokuk County, Iowa -        │    │ 16 Jun 1960 Harper, Keokuk County, Iowa)(m. 15 Feb 1898)
       │    ├─Regina Anna Peiffer (19 Jun 1878 At Home on Farm, Clear Creek Township, Keokuk County, Iowa -        │    │ 13 Feb 1974 At Home, Harper, Keokuk County, Iowa) =>
       │    │ + Jacob Theodore Sondag (8 Jul 1873 Keokuk County, Iowa - 4 Dec 1908 Keota, Keokuk County, Iowa)
       │    │ (m. 15 May 1900 Ss. Peter & Paul Catholic Church, Clear Creek Township, Keokuk, County, Iowa)
       │    ├─Catherine Peiffer (1 Aug 1879 Keokuk County, Iowa -        │    │ 19 Nov 1974 St. Francis Convent, Milwaukee, Wisconsin)
       │    ├─Frank I Peiffer (1 Feb 1881 Keokuk County, Iowa -        │    │ 25 Apr 1915 Clear Creek Township, Keokuk County, Iowa)
       │    ├─Margaret Peiffer (24 Jun 1882 Keokuk County, Iowa -        │    │ 31 Aug 1966 St. Francis Convent, Milwaukee, Wisconsin)
       │    ├─Elizabeth Peiffer (29 Sep 1883 East Lafayette Township, Keokuk County, Iowa -        │    │ 21 Jan 1988 St. Anthony's Continuing Care Center, Rock Island, Illinois)
       │    │ + John Henry Sondag (17 Jan 1881 Clear Creek Township, Keokuk County, Iowa - 18 Mar 1970 Keokuk        │    │ County Hospital, Sigourney, Keokuk County, Iowa)(m. 23 Nov 1910 Ss. Peter & Paul Catholic Church,        │    │ Clear Creek Township, Keokuk County, Iowa)
       │    ├─Charles Peiffer (1 Feb 1885 Clear Creek Township, Keokuk County, Iowa -        │    │ 5 Dec 1957 University Hospitals, Iowa City, Johnson County, Iowa)
       │    │ + Rose A Osweiler (5 Jun 1889 Clear Creek Township, Keokuk County, Iowa - Jun 1978 Villa del Sol        │    │ Nursing Home, Marshalltown, Marshall County, Iowa)(m. 24 Feb 1914 Ss. Peter & Paul Catholic        │    │ Church, Clear Creek Township, Keokuk County, Iowa)
       │    ├─Joseph Henry Peiffer (14 Jun 1887 Keokuk County, Iowa -        │    │ 14 Aug 1969 Hospital, Vancouver, Washington)
       │    │ + Florence Jeanette Brown (14 Mar 1906 Waterloo, Blackhawk County, Iowa -        │    │ 6 May 1999 Hospital, Centralia, Washington)(m. 1929)
       │    ├─Lawrence John Peiffer (10 Mar 1889 Clear Creek Township, Keokuk County, Iowa -        │    │ 27 Dec 1953 Sigourney Hospital, Sigourney, Keokuk County, Iowa)
       │    │ + Nellie Elizabeth Hall (12 Dec 1900 chr.St. Mary's Catholic Church, Keota, Keokuk County, Iowa -        │    │ 27 Apr 1961 Los Angeles, California)(m. 7 Sep 1922 Sedalia, Missouri)
       │    ├─Mamie Peiffer (21 Apr 1891 Keokuk County, Iowa -        │    │ 6 Mar 1972 Mercy Hospital, Iowa City, Johnson County, Iowa)
       │    │ + Charles E Hammen (Harper, Keokuk County, Iowa;6 Mar 1887 - 7 Nov 1931)
       │    │ (m. 10 Feb 1914 Ss. Peter & Paul Catholic Church, Clear Creek Township, Keokuk County, Iowa)
       │    └─Priscilla Therisi Peiffer (7 Nov 1893 Clear Creek Township, Keokuk County, Iowa -        │     17 Feb 1983 Varina, Pocahontas County, Iowa)
       │     + William Osweiler (2 May 1891 Clear Creek Township, Keokuk County, Iowa -        │     Jan 1966 Varina, Pocahontas County, Iowa)
       └─Wendell Peiffer (11 Jun 1857 Clear Creek Township, Keokuk County, Iowa - ??)
        + Susanna Wehr (17 Jan 1858 Sehndorf, Perl, LK Merzig-Wadern, Saarland, Germany -         8 May 1947 Calhoun County, Iowa)