Help! Please!

I would like help to find any, or all, of the following obituaries:

Children of Lewis Brown and Ida (Barton)

Minnie (nee Brown) Mullen, died aft 1956, lived in Inavale at age 75 - per sister's obit.

Edward Mullen, b. abt 1881, husband to Minnie - not much info here - MAY HAVE died in Oct 1964 (based on poss SS info - worked for RR so no death location listed) - the info could be on another Edward Mullen.

Anna (nee Brown) Pruden, b. Aug 1876, d. Mar 1970 in Webster Co., NE.

William 'Willie' Pruden (husband to Anna), b. Apr 1868, last reference 1930 - but could have lived much longer.

Thanks for any and all help!

Cec Barton