17 Mar 1845 - Birth of his biological father John Bogart at Connecticut, USA 

Oct 1845 - Birth of his biological mother Adeline Johnson at New Haven, New Haven County, Connecticut, USA 

1869 - Marriage of parents

03 Mar 1879 - Birth at New York City, New York, USA 

1900 - Census: at Manhattan, New York County, New York, USA 

16 Nov 1921 - Death of his biological father John Bogart at New York City, New York, USA