Found some new information on the family that was not available last year and may have located descendants of George`s oldest brother Joseph & 2nd oldst brother Michael. There was nothing found on his younger sisters, Annie & Elizabeth/Isabel or brother Charles, brother William died 29 May 1980.
 
I found an Obituary for Joseph`s wife Nellie:
Nellie B. Kashula, 97, formerly of Slocum Township, and a longtime resident of Nanticoke, died Saturday morning at Birchwood Nursing and Rehabilitation Center, Nanticoke, where she had been a resident for the past five years. 
 
Born on July 4, 1909, in Danville, she was a daughter of the late Anthony and Catherine Niemiec. She resided in Nanticoke most of her life and was a member of Holy Trinity Church.
 
Early in life, she worked at General Cigar Co., Nanticoke, and later in the local garment industry for several years. Her main interests in life were her home and family. 
 
She will be remembered for being an excellent seamstress and had a great talent for sewing, crocheting, quilting and crewel work. She also loved baking.
 
She was preceded in death by her husband, Joseph Kashula, in 1965; granddaughter, Donna Kashula; great-granddaughter, Lynnette Rosencrans. She was the last member of her immediate family, being preceded in death by 11 brothers and sisters.
 
Surviving are children, Joseph Kashula Jr. and his wife, Louise, Huntington Township; Marlene Dickshinski, Ooltewah, Tenn.; William Kashula and his wife, Elizabeth, Mountain Top; James Kashula and his wife, Sharon, with whom she last resided in Slocum Township; seven grandchildren; three great-grandchildren; numerous nieces and nephews. 
 
Funeral services will begin Tuesday at 9:30 from Davis-Dinelli Funeral Home, 170 E. Broad St., Nanticoke, with a Mass of Christian Burial at 10 in Holy Trinity Church, South Hanover Street, Nanticoke, with the Rev. James Nash, her pastor, as celebrant. Interment will follow in St. Casimir’s Cemetery, Muhlenburg. Friends may call Tuesday, 8:30 to time of service, at the funeral home.
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An obit for William J. Bendowski, mentions a daughter, Becky Kashula and husband, Joseph, Hanover Township; & grandchild  Joseph F. Kashula III;
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An obit for  Robert Navin; mentions sister Mrs. Michael (Dorothy) Kashula of Wilkes-Barre Twp
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 Family of George`s oldest brother:
Joseph Kashula, b. 1 Nov 1908, d. 15 Nov 1965
Wife: Nellie B Niemic b. 4 July 1908, d. 9 Sept 2006
 Chidren: 
 1 Joseph Kashula, Wife: Louise __? 
   Child: Joseph Kashula Jr. married Becky Bendowski
          Child: Joseph Kashula III. 
 2 Marlene, 
 3 William Kashula, wife: Elizabeth
 4 James Kashula, wife: Sharon
 
Family of George`s 2nd oldest brother
Mike Kashula, b. 22 Mar 1911, d. 14 Aug 1991
 Child: Michael N Kashula Jr., wife: Dorothy N Navin
 
Last known addresses:
 
Joseph F Kashula 
1608 State Route 239 Stillwater, PA 17878-9225 
(570) 864-3344
Age: 65+ 
Associated: Louise E Kashuia 
 
Joseph F Kashula Jr 
26 Allenberry Dr Hanover Township, PA 18706-1474 
Age: 50-54 
Associated: Becky J Kashula
 
Becky J Kashula 
26 Allenberry Dr Hanover Township, PA 18706-1474 
Age: 45-49 
Associated: Joseph F Kashula 
 
James P Kashula Sr 
41 Camp David Rd Wapwallopen, PA 18660-8815 
Age: 60-64 
Associated: Sharon E Kashula 
 
Sharon E Kashula 
41 Camp David Rd Wapwallopen, PA 18660-8815 
Age: 60-64 
Associated: James P Kashula
 
Michael N Kashula Jr 
699 Metcalf St Wilkes Barre, PA 18702-7506 
Age: 65+ 
Associated: Dorothy N Kashula, Dorothy N Navin 
 
Dorothy N Kashula 
699 Metcalf St Wilkes Barre Township, PA 18702-7506 
Age: 60-64 
Associated: Michael N Kashula, Dorothy N Navin 
 
William A Kashula 
596 S Main Rd Mountain Top, PA 18707-2255 
(570) 678-7566
Age: 65+ 
Associated: Elizabeth A Kashula 
 
Elizabeth A Kashula 
596 S Main Rd Mountain Top, PA 18707-2255 
(570) 678-7566
Age: 65+ 
Associated: William A Kashula
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maybe related:
Stephanie Kashula
332 Parkview Cir
Wilkes Barre, PA 18702