William Porter Briggs
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Spouse
Mary Susan Bourn
Mary Susan Bourn
1862 - 1940

Porter was a retired merchant.

1854


Nov 9
1854 Pope Pius IX in the Papal Bull Ineffabilis Deus defines ex Cathedra the dogma of Immaculate Conception, which holds that the Blessed Virgin Mary was conceived without original sin.

1939


Jul 3
Age: 84y

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