1900 Census, Pittsburgh, Allegheny Co., PA
Acklin, Frank, b. Apr. 1870, 30, married 10 years, b. PA, parents b. PA, gatherer (glass works)
Bertha, wife, b. July 1871, married 10 years, 0 children, b. PA, parents b. PA

1910 Census, Pittsburgh, Allegheny Co., PA
Aclin, Frank E., 38, married at age 18, b. PA, parents b. PA, salesman, hardware store
Berth, wife, 38, married at age 18, 2 children/0 survive, b. PA, parents b. PA
Grosklis, Frank W., foster son, 5, b. PA, parents b. PA
Aclin, Frank E., foster son, 3, b. PA, parents b. PA

1920 Census, Loyalhanna Twp., Westmoreland Co., PA
Acklin, Frank E., 48, b. PA, parents b. PA, labor, powder? works
Bertha, wife, 48, b. PA, parents b. Germany
Frank W., adopted son, 15, b. PA, parents b. PA
John Edgar, adopted son, 8, b. PA, parents b. PA

1930 Census, Pittsburgh, Allegheny Co., PA
Acklin, Frank E., 58, b. PA
Bertha, wife, 58, b. PA
Grosklor, adopted son, 25, b. PA
Acklin, John, adopted son, 19, b. PA

In 1940 Frank was widowed and living in Pittsburgh with his adopted son John.