Pennsylvania, Death Certificates, 1906-1924, Ancestry.com, Pennsylvania Historic and Museum Commission; Harrisburg, Pennsylvania; Pennsylvania (State). Death certificates, 1906–1967; Certificate Number Range: 059661-062990 / Ancestry.com
1870 United States Federal Census, Ancestry.com, Year: 1870; Census Place: Philadelphia Ward 10 District 30, Philadelphia, Pennsylvania; Roll: M593_1395; Page: 414B; Family History Library Film: 552894 / Ancestry.com
February 14 » British forces begin the Battle of the Tugela Heights in an effort to lift the Siege of Ladysmith.
March 16 » Sir Arthur Evans purchased the land around the ruins of Knossos, the largest Bronze Age archaeological site on Crete.
April 14 » The Exposition Universelle begins.
May 17 » The children's novel The Wonderful Wizard of Oz, by L. Frank Baum, is first published in the United States. The first copy is given to the author's sister.
October 19 » Max Planck discovers Planck's law of black-body radiation.
December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.
Day of burial February 11, 1900
The temperature on February 11, 1900 was about -2.8 °C. The airpressure was 74 cm mercury. The atmospheric humidity was 83%. Source: KNMI
May 17 » The children's novel The Wonderful Wizard of Oz, by L. Frank Baum, is first published in the United States. The first copy is given to the author's sister.
May 18 » The United Kingdom proclaims a protectorate over Tonga.
June 14 » Hawaii becomes a United States territory.
June 21 » Boxer Rebellion. China formally declares war on the United States, Britain, Germany, France and Japan, as an edict issued from the Empress Dowager Cixi.
July 27 » Kaiser Wilhelm II makes a speech comparing Germans to Huns; for years afterwards, "Hun" would be a disparaging name for Germans.
When copying data from this family tree, please include a reference to the origin: James Colgan, "Colgan Family tree", database, Genealogy Online (https://www.genealogieonline.nl/colgan-family-tree/P2420.php : accessed May 14, 2025), "William John Colgan (1853-1900)".
Copy warning
Genealogical publications are copyright protected. Although data is often retrieved from public archives, the searching, interpreting, collecting, selecting and sorting of the data results in a unique product. Copyright protected work may not simply be copied or republished.
Please stick to the following rules
Request permission to copy data or at least inform the author, chances are that the author gives permission, often the contact also leads to more exchange of data.
Do not use this data until you have checked it, preferably at the source (the archives).
State from whom you have copied the data and ideally also his/her original source.