If there was more information provided, it could better facilitate a good answer. Here are some possibilities based only on a name and a state:
Richard Falck
Son
United States Census, 1940
birth: 1937 Maryland
residence: 1940 Ward 15, Baltimore City, Baltimore City, Baltimore City, Maryland, United States
father: Albert Falck
mother: Belle Falck
other: Earl Falck
Richard H Falck
[R Falck, Harvey Richard Falck]
United States Public Records, 1970-2009
birth: 9 March 1937
residence: from 20 October 2006 to 1 January 2009 Ocean City, Maryland, United States
Richard Falck
Maryland, Baltimore Passenger Lists, 1820-1948
birth: 1907 Paris France
immigration: 1948 Baltimore, Baltimore, Maryland, United States
Richard Falk
Head
United States Census, 1940
birth: 1909 Germany
residence: 1940 Ward 13, Baltimore City, Baltimore City, Baltimore City, Maryland, United States
spouse: Wally Falk
Richard Falk
[Richard L Falk]
United States Public Records, 1970-2009
birth: 19 December 1921
residence: from 1 December 1993 to 1 June 2001 Bethesda, Maryland, United States
Richrd Falk
[Richard K Falk]
United States Public Records, 1970-2009
birth: 21 July 1955
residence: from 14 March 2007 to 10 January 2009 Monrovia, Maryland, United States
Richard J Falk
[R Falk]
United States Public Records, 1970-2009
birth: 27 October 1940
residence: 1 February 1994 Bowie, Maryland, United States
Richard E Fouke
United States Public Records, 1970-2009
birth: 24 October 1930
residence: from 1 July 2005 to 15 November 2007 Hagerstown, Maryland, United States
Richard Fouke
United States Public Records, 1970-2009
birth: 1 April 1970
residence: 1 April 2005 Hagerstown, Maryland, United States
Richard J Falk
United States Public Records, 1970-2009
residence: 4 May 2006 Silver Spring, Maryland, United States
Ii Richard E Fouke
United States Public Records, 1970-2009
residence: 1 March 1999 Hagerstown, Maryland, United States
Richard Falck
United States, GenealogyBank Obituaries, 1980-2014
death: 1983
other: Mrs Ruth E King, Aldis Micken, Maggie Micken, Harry R King Jr, Richard G Falck, Gussie...
Richard Fouke
United States, GenealogyBank Obituaries, 1980-2014
residence: 21 March 2008 Hagerstown, Maryland
other: Mary Virginia Or Jennie Harman, John Fouke, Charles P Fouke Sr, Mae B Davis Fouke, Earle Harman, Nevin Fouke...
Richard Falk
United States, GenealogyBank Obituaries, 1980-2014
residence: 18 August 2000 North Street
spouse: Jean Falk
other: Violet M Rock, Shon T Patteen, Martin Conger, James H Rock, June Scandalito, Joan...
Richard G Falck
United States Social Security Death Index
birth: 3 November 1949
death: 17 September 2003
Richard Falck
United States Registers of Enlistments in the U.S. Army, 1798-1914
birth: 1845
military service: 5 January 1867 , , , United States
Richard Falck
United States Index to Alien Case Files, 1940-2003
birth: 7 May 1873
Richard Falck
New York, New York Passenger and Crew Lists, 1909, 1925-1957
birth: 1907 United States
immigration: 1925 New York, New York, United States
Richard Falk
United States Social Security Death Index
birth: 19 November 1908
death: September 1986 Maryland
Richard Falk
Maryland Naturalization Indexes, 1797-1951
naturalization: 1941 Maryland, United States