Ho Bob
Have you got a family tree on Ancestry?

Found this, there is a fair amount of information on Ancestry.

MARY CROSBY 1871 – 1951

Ethel Chattman 1892 –
Amelia Chattman 1894 – 1963
BEVERLY BUCKNER CHATTMAN 1897 – 1954
Louis David Chattman 1899 – 1944
Louisa G Chattman 1901 –
Eugene Chattman 1903 – 1964
Mary F Chattman 1906 –
Arvine Paul Chattman 1910 – 1990

Regards