Wijnand Peter Penders, b: 1918 - Hoensbroek, Netherlands

^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}
^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}

^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}
^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}

^{1830 French Revolution}
^{1837 Queen Victoria assumes throne}
^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}


			^{Pieter Matthijs Penders}^{b.1835 Hoensbroek, Netherlands d.1879 Hoensbroek, Netherlands}

		^{Mathijs Willem Penders}^{b.1872 Hoensbroek, Netherlands d.1933 Hoensbroek, Netherlands}	^{Johanna Maria Knoren}^{b.1843 Voerendaal, Netherlands d.1912 Hoensbroek, Netherlands}

^{Franciscus Willem Penders}^{b. Living d.}	^{Wijnand Peter Penders}^{b.1918 Hoensbroek, Netherlands d.1976 Hoensbroek, Netherlands}		^{Jan Andries Peters}^{b.1848 Hoensbroek, Netherlands d.1900 Hoensbroek, Netherlands}

^{Jeannette Maria Hubertina Penders}^{b. Living d.}		^{Maria Peters}^{b.1876 Hoensbroek, Netherlands d.1957 Hoensbroek, Netherlands}	^{Helena Penders}^{b.1850 Hoensbroek, Netherlands d.1914 Hoensbroek, Netherlands}

^{Jan Martin Penders}^{b. Living d.}			^{Frederik Willem Pieter Slootmans}^{b.1858 Steenbergen, Netherlands d. Oud-Gastel, Netherlands}

^{Jozef Michiel Penders}^{b. Living d.}		^{Franciscus Bernardus Slootmans}^{b.1890 Oud en Nieu, Netherlands d.1963 Brunssum, Netherlands}	^{Helena Dekkers}^{b.1854 Oud en Nieu, Netherlands d. Oud-Gastel, Netherlands}

^{Yvonne Maria Penders}^{b. Living d.}	^{Frederica Slootmans}^{b.1919 Heerlen, Netherlands d.2003 Kerkrade, Netherlands}		^{Hendrik Koks}^{b.1859 Etten-Leur, Netherlands d.}

^{Helena Maria Penders}^{b. Living d.}		^{Maria Anna Koks}^{b.1889 Tilburg, Netherlands d.1934 Hoensbroek, Netherlands}	^{Helena Knappers}^{b. Roosendaal , Netherlands d.}

^{Frederic Franciscus Penders}^{b. Living d.}