Margaret M. CRONIN, b: 1901 - Innishannon, Ireland

^{1945 Atomic bomb detonated (Hiroshima)}
^{1950 Korean War begins}
^{1964 - 1973 Vietnam War}
^{1969 Armstrong first person on moon}
^{1986 Nuclear disaster at Chernobyl}

^{1903 Wright brothers 1st plane flight}
^{1912 Titanic sinks on maiden voyage}
^{1914 - 1918 World War I}
^{1922 USSR formed by Soviet states}
^{1939 - 1945 World War II}

^{1854 Crimean War with Russia}
^{1869 Opening of Suez Canal}
^{1871 Franco - Prussian War}
^{1895 Marconi invents wireless telegraphy}
^{1899 Boer War begins}


			^{Timothy MCCARTHY}^{b. d.}

		^{Thomas MCCARTHY}^b.1855 d.

	^{Peter Joseph MCCARTHY}^{b.1896 Innishannon, Ireland d.1966 Ballinhassig, Cork, Ireland}		^{Peter DINEEN}^{b. d.}

^{Marie MCCARTHY}^{b. d.}		^{Ellen DINEEN}^{b.1863 Kilbrittan, Ireland d. Innishannon, Ireland}

^{Rita MCCARTHY}^{b. d.}			^{James CRONIN}^{b. d.1888}

		^{James CRONIN}^b.1852 d.

	^{Margaret M. CRONIN}^{b.1901 Innishannon, Ireland d.1986 Dublin, Ireland}		^{Michael DELEA}^{b. d.}

		^{Margaret DELEA}^b.1862 d.