Adalbertus Langiewicz MD-1. He was born 1793. Education at the University of Wroclaw (Poland). Author of the book,  "Dissertatio inauguralis medica de herpete."
He died during the 1831 uprising  in Warsaw, Poland.

Eleonora Kluczewska is the daughter of Melchjor Kluczewski and Krystyna Suchocka. She was born 1797. She died on 03 Nov 1861 in Witkowo, Poland.

Adalbertus Langiewicz MD and Eleonora Kluczewska. Their marriage was in 1824 in Zduny, Poland (Catholic Parish in Zduny).

Aleksander Romana Langiewicz. He was born on 28 Feb 1825 in Jutrosin, Poland. He married Pelagia Seredynska. Their marriage was in 1862 in Witkowo, Poland (Catholic Parish in Witkowo). He died on 24 May 1882.

Jozef Antoni Langiewicz, MD.. He was born 1826 in Krotoszyn, Poland. He married Marianna Lukowska. Their marriage was in 1853 in Skarboszewo, Wielkopolskie, Poland (Catholic Parish in Skarboszewo). He died on 28 Feb 1879 in Gniezno, Poland.

Marian Antoni Melchior Langiewicz. He was born on 05 Aug 1827 in Krotoszyn, near Poznan, Prussia. He married Marie Bauer. They were married 1866 in Switzerland. He died on 11 May 1887 in Constantinople, Turkey. Burial in Haidar Pasha Cemetery.

Jozef Antoni Langiewicz-2 (Adalbertus Langiewicz MD-1). He was born 1826 in Krotoszyn, Poland. He died on 28 Feb 1879 in Gniezno, Poland.

Marianna Lukowska. She was born 1831 in Poland.

Jozef Antoni Langiewicz and Marianna Lukowska. Their marriage was in 1853 in Skarboszewo, Wielkopolskie, Poland (Catholic Parish in Skarboszewo).

Andrew Langiewicz. He was born on 10 Nov 1858 in Poland. He died on 23 Jul 1934 in Erie, Pennsylvania. He managed a folwark  in Ciemniewko, a small village north of Ciechanow.

Marian Antoni Melchior Langiewicz-2 (Adalbertus Langiewicz MD-1). He was born on 05 Aug 1827 in Krotoszyn, near Poznan, Prussia. He died on 11 May 1887 in Constantinople, Turkey. Burial in Haidar Pasha Cemetery.

Marie Bauer.
The Bauer family came from Poland where they bore the name of Poniatowski, a modest branch of the princely house.
(from the book Karoline Bauer and the Coburg's. page 24 (Google Books)
NOTE: Karoline Bauer-Plater's second husband Wladyslaw fought with Adalbertus Langiewicz during the Warsaw uprising of 1831, and was a friend of Marian Langiewicz.
 

Marian Antoni Melchior Langiewicz and Marie Bauer. They were married 1866 in Switzerland. They had 1 child.
NOTE: Marie Bauer was the cousin of the famous actress Karoline Bauer. Karoline was married to Leopold I, and then divorced. Later she married Wladyslaw Plater in Rapperswil, Switzerland (friend of Marian Langiewicz)

Tadeusz Langiewicz.

Suzanne Bery. She was born on 02 Feb 1837. She died on 24 Nov 1906 in Constantinople, Turkey. Burial in Haidar Pasha Cemetery.

Marian Antoni Melchior Langiewicz and Suzanne Bery. They were married 1869.
NOTE: San Francisco Bulletin, April 26, 1869
Langiewicz has married a wealthy Wallachian Widow worth $500,000

Andrew Langiewicz-3 (Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). He was born on 10 Nov 1858 in Poland. He died on 23 Jul 1934 in Erie, Pennsylvania.

Rosalie Brzesczynska. She was born in Poland. She died in Poland.

Andrew Langiewicz and Rosalie Brzesczynska.

Josephine Langiewicz.

Saturnin Langiewicz. He was born on 29 Nov 1877 in Poland, Ciechanow , Ciemniewko. He married Stanislawa Pogonski. They were married 1898 in Poland. He died on 28 Nov 1947 in Ann Arbor, MI at the University Hospital.

Cecilia Langiewicz. She was born on 01 Sep 1885 in Poland. She died Sep 1975 in Carnegie, Allegheny County, Pennsylvania.

Boleslaus Ryszard Langiewicz. He was born on 08 Jul 1887 in Poland. He died on 08 Apr 1932 in buried at St.Stanislaus section of Trinity Cemetery, Erie, PA.

(unknown) Langiewicz. She was born Abt. 1889.

Stephen Langiewicz. He was born on 23 Feb 1890 in Poland. He died on 19 Oct 1946 in Bayonne Hospital, Bayonne, , New Jersey.

Stanislaw Langiewicz. He was born on 28 Mar 1890 in Poland. He died on 14 Feb 1977 in Regent Square, Pittsburgh, Pennsylvania.

Aleksander Langiewicz. He was born on 18 Dec 1895 in Ciemniewo, Ciechanow,Poland.  He died in Veterans Hospital, Michigan.

Aurelia Langiewicz. She was born 1898 in Poland. Burial 1999 in Braddock Cemetery. She died on 13 Oct 1999 in North Huntington, Pennsylvania.

Saturnin Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). He was born on 29 Nov 1877 in Poland, Ciechanow , Ciemniewko. He died on 28 Nov 1947 in Ann Arbor, MI.

Stanislawa Pogonski is the daughter of Jozef Pogonski and Scholastyka Chojnowski. She was born on 01 Nov 1880 in Poland, Ciechanow. She died on 19 Dec 1925 in Erie, Pennsylvania.

Saturnin Langiewicz and Stanislawa Pogonski. They were married 1898 in Poland.

Sabina Langiewicz. She was born on 26 May 1899 in near Ciechanow, Poland. She married Felix Grzeszkiewicz. They were married on 17 Jan 1917 in Pittsburgh, Pennsylvania. She died on 16 Nov 1959 in Detroit, Michigan.

George Edmund Langiewicz. He was born on 19 Jul 1906 in Pittsburgh, Pennsylvania. He died on 20 Apr 1970 in Los Angeles,CA Resurrection Cemetery.

Regina Langiewicz. She was born on 24 Apr 1909 in Pittsburgh, Pennsylvania. She married Aleksander P. Korolewicz. They were married Nov 1926 in St. Stanislaus Catholic Church, Detroit, MI. She died on 16 May 1989 in Detroit, Michigan.

Halina Langiewicz. She was born on 17 Jul 1911 in Natrona, Allegheny County, Pennsylvania. Fact 3 on 20 Aug 1911 in Church of St. Joseph, Natrona PA. She married John Joseph Buszek. They were married on 12 Jun 1928 in Our Lady Help of Christians Church, Detroit, MI. She died on 08 Oct 1985 in Hamtramck, MI.

Rose Gorna is the daughter of Stanislaus Gorna and Julianna. She was born on 03 Sep 1882 in G. Poland. She died on 11 Jan 1945 in Cleveland, Ohio.

Saturnin Langiewicz and Rose Gorna. They were married on 30 Sep 1929 in St. Stanislaus Catholic Church, Erie, PA.

Cecilia Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). She was born on 01 Sep 1885 in Poland. She died Sep 1975 in Carnegie, Allegheny County, Pennsylvania.

Piotr Jaszczak. He was born on 29 Jun 1873 in Poland. 

Piotr Jaszczak and Cecilia Langiewicz.

Ann Jaszczak. She was born in Pennsylvania.

Thomas Jaszczak. He was born on 31 Dec 1912 in Pennsylvania. He died on 02 Apr 1995 in Natrona Heights, Allegheny County, Pennsylvania.

Violet Jaszczak. She was born 1915 in Pennsylvania.

Jane V. Jaszczak. She was born on 07 Feb 1917 in Pennsylvania. She died on 04 Apr 2001 in New Kensington, Westmoreland, Pennsylvania.

Boleslaus Ryszard Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). He was born on 08 Jul 1887 in Poland. He died on 08 Apr 1932 in buried at St.Stanislaus section of Trinity Cemetery, Erie, PA.

Eva Burkacka. She was born 1888. She died 1932.

Boleslaus Ryszard Langiewicz and Eva Burkacka.

Michael Langiewicz. He was born on 19 Apr 1914. He died May 1973 in Erie, Pennsylvania.

Richard Joseph Langiewicz. He was born on 28 Jul 1922 in Erie. He died on 12 Jun 2004. Burial in Calvary Cemetery.

Albert Langiewicz. He was born on 20 Apr 1919. He died Jan 1988 in Willard, Seneca, New York, United States of America.

Katherine Langiewicz.

Stephen Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). He was born on 23 Feb 1890 in Poland. He died on 19 Oct 1946 in Bayonne Hospital, Bayonne, , New Jersey.

Apolonia Krupinski.

Stephen Langiewicz and Apolonia Krupinski.

 

Stanislaw Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). He was born on 28 Mar 1890 in Poland. He died on 14 Feb 1977 in Regent Square, Pittsburgh, Pennsylvania. 

Marya. She was born 1884 in Poland. She died 1953 in Pittsburgh, Pennsylvania.

Stanislaw Langiewicz and Marya.

Thaddeus Langiewicz.

Milczyplaw Langiewicz. He was born on 08 Nov 1914 in New Jersey. He died Jun 1985.

Helena Langiewicz. She was born 1917 in Pennsylvania. She died Abt. 1975.

Ludmila Langiewicz. She was born 1919 in Pennsylvania.

Aurelia Langiewicz-4 (Andrew Langiewicz-3, Jozef Antoni Langiewicz-2, Adalbertus Langiewicz MD-1). She was born 1898 in Poland. Burial 1999 in Braddock Cemetery. She died on 13 Oct 1999 in North Huntington, Pennsylvania.

Anthony Wtorkiewicz. He was born on 13 Jun 1892. He died Jan 1970 in Harrison City, Westmoreland, Pennsylvania. Burial 1970 in Braddock Cemetery.