IGAZ - Tomáš Igaz, e-mail (2009-05-28)
IGNÁTKO (Berehovo, UA) - I am looking for my great-grandmother family. My great-grandmother was Elisabeth (Elsie) Ignátko, nee Gara (Garai, Garay) from Beregszász (Berehove). What I have learned, so far, you may read at www. Ellie (USA - NYC, NJ), e-mail (2006-02-20)
IHNAT (Malé Ozorovce) - I am interested in tracing our family geneology. My husband's grandfather came from Malé Ozorovce, Czechoslovakia to the U.S. in around 1900. His name in the U.S. became George Ehnat but we think it was maybe originally Ihnat. His birthdate was April 23, 1883. His father's name was Michael. George was the second of four children: Anne, George, Mary and John. John stayed in Czechoslovakia and we were told that he was a mayor of the town. Michael, his father, was a coachman for the Groff's castle. Audrey Ehnat, e-mail (2013-01-16)
IHNAT - I am tracing ancestors from the town of Modra n/c. The surnames are Hancar, Hanscar, Ondkotz, Dzurak, Sztenko, Harvan, Szaloman, Gajdos, Jakub, Ihnat, Miko. Cheryl Hancar, e-mail (2006-02-10)
IHNÁT (Poruba pod Vihorlatom) - e-mail (1999-06-25)
ILAVSKÝ - Ing. Štefan Hrašna, Hlboká 12, 917 00 Trnava, e-mail (2001-01-21)
ILKOVIC - Rody : Adamkovic, Bacinsky, Brinsky, Bardossy, Bobak, Cisarik, Dudinsky, Gojdic, Gerbery, Halko, Hucko, Hodermarsky, Chanath, Ilkovic, Kapisinsky,Kopcay, Kelly, Kellő, Kristof, Leukanic, Mankovich, Martyak, Michalic, Mirossay, Molcanyi, Petrasovsky, Petrasovic, Petrick, Podhajecky, Popovic, Rojkovic, Rokiczky, Russnak, Szekely, Takac, Toronsky, Ujhelyi, Varzaly, Vislocky, Vojtovic, Zubricky, Zacharias, Zavacky, Zima, Zorvan. Matúš Molčányi, Mengusovská 15, 040 01 Košice, e-mail, www (2005-01-04) 
ILLENČÍK (Šuňava, Vyšná Šuňava) – Martin Lučan, e-mail (2013-07-01)
ILLKOVIČ - Pracujem na rodokmeni. Zaujímam sa o mená Hažlinský, Hazslinszky – Kopoč, Grundl, Tok; Illkovič, Soki-Toth, Rojkovič, Dudinský, Szimak, Buchoweczka. Ferdinand Hažlinský, e-mail (2007-07-10)
ILLY - RNDr. Peter Nagy, CSc., Čilistovská 20, 931 01 Šamorín, e-mail, www
ILLY - Milan Huba, e-mail (2001-12-10)
IMBRA (Kurima - Centralia, PA, USA) - Sue Miller Bosewich, e-mail, www (2000-10-30)
IMREK - Michal Činčurák, Mierová 20, 821 05 Bratislava 2 (2000-01-20)
IMRO (Chlebnice) - Pochádzam z Nitry, starý otec Baláž tiež pochádzal z Nitry. Hľadám aj informácie o mojich predkoch Polc (Nová Baňa), Tužinský (Nová Baňa), Smutný (Chlebnice) a Imro (Chlebnice a USA). Podarilo sa mi už vytvoriť rodokmeň s asi 300 osobami. Ak by bol záujem , som ochotný podeliť sa o informácie. Mgr. Peter Baláž, Nálepkova 15, 949 01 Nitra, e-mail (2003-06-06)
INGELI - Skúmam rody Gál - Lipová, okr. Nové Zámky, Luknár - Bratislava-Rača, Kaľavský- Spišské Podhradie (Bijacovce), Ingeli - Bratislava. Karola Gálová, Bárdošova 25, 831 01 Bratislava, Tel.: 0903 716 811, e-mail (2008-03-03)
INKEY - Na stránke prestavujeme rodiny Sztrányay, Dessewffy, Dubniczky, Inkey, Lengyel, Majthényi, Mikovinyi, Pongrácz, www, e-mail (2007-02-05)
INSTITORIS - Podľa matrík som zistil praprababku Máriu Insitoris z Mošoviec. Ing. Peter Prokeš, Mánesovo nám. 7, 851 01 Bratislava, e-mail (2010-07-30)
INSTITORIS - Zaujíma ma rod Institorisovcov z Turca. Armáles údajne získali až začiatkom 17. storočia. V prílohe sú 2 varianty erbov 2 rodín Institoris. Alica Chovanová, e-mail (2012-11-18), príloha 1, príloha 2
ISKOWICH (Krásny Brod) - There are three families whose members came to the United States during the years from 1875 to 1910 (approximately). In trying to document some family history, I believe I have located the origins of the families as follows. They are Jewish and all related to each other. From what I know their were the Iskowich (or Iskowitz) family in Krásny Brod, the Lebowich family in Sukov, and the Eichler family in Cabiny. Outside of knowing the above along with some names, I have very little additional information as to these families in Slovakia. Any help would be greatly appreciated. John Eichler, Little Rock, Arkansas, USA, e-mail (2010-05-31)
ISKOWITZ (Krásny Brod) - There are three families whose members came to the United States during the years from 1875 to 1910 (approximately). In trying to document some family history, I believe I have located the origins of the families as follows. They are Jewish and all related to each other. From what I know their were the Iskowich (or Iskowitz) family in Krásny Brod, the Lebowich family in Sukov, and the Eichler family in Cabiny. Outside of knowing the above along with some names, I have very little additional information as to these families in Slovakia. Any help would be greatly appreciated. John Eichler, Little Rock, Arkansas, USA, e-mail (2010-05-31)
ISOLD - Zaujímam sa o rody/priezviská: Ižold, Izsold, Isold. Karol Ižold, 935 22 Kozárovce 894, SK, Tel.: 0905 641 778, e-mail, www (2007-03-23)
ISTAK - Frank Winslow, e-mail (1999-08-19)
ISVAR  - I would like to search for my Great Grandmother Maria (Isvar) Kakos’s Grandparents and great grandparents. I have information up to her parents and this is based on immigration records, ship manifest, birth certificate, death certificate, U.S. Census, husband’s naturalization record, etc., etc. which I can provide. Steve Oversby, e-mail (2008-02-22)
IŠTÁK - Frank Winslow, e-mail (1999-08-19)
IŠTOK - Ing. Karol Švík, Ratnovce 195, 922 31 Sokolovce
IŠTÓK - Snažím se najít nějaké informace o mém tchánovi a jeho předcích: Sylvester Ištok, narozený 4.1.1923 v Klieštině, okres Považská Bystrica, zemřel 14.5.1994 v Havířově. Georg Kania, Pirna/SRN, e-mail (2012-08-10)
IVANCO (Ortuťová) - I am trying to find information about the Jura/Yura Family. My grandfather was named George Yura and his wife was named Anna Ivanco. They came from the area of Ortutova. I can find nothing about them here in the United States. Any information you can send me about the Jura/ Yura family will help. John Yura, e-mail (2006-10-10)
IVANČO (Ortuťová) - I am trying to find information about the Jura/Yura Family. My grandfather was named George Yura and his wife was named Anna Ivanco. They came from the area of Ortutova. I can find nothing about them here in the United States. Any information you can send me about the Jura/ Yura family will help. John Yura, e-mail (2006-10-10)
IVANČO (Parchovany) - I have been researching John and Mary Evans. At this time I haven’t been able to conclusively determine the actual surname for John, possibly Evanoike, Evanoyka, and there are several other variations. But, these two surnames also settled in Colorado, as neighbours to other Austrian/Bohemian/Yugoslave/Czech. families. I have discovered it all depends which census you review… they changed their native country names every ten years!!! Mrs. Mary Evans it turns out was easier. Her full name appears to have been, Anna Marie Magdalene Macko aka Maczko (different places, different spellings, naturally). She was called Ann, Annie, and Mary during her life in Pueblo County, Colo., Elbert County, Colo., and finally, Chicago, Cook Co., Illinois. Immigration: I have a variety of years these two reported they arrived in the U.S. between 1888 and 1895. She reported she arrived between 1894-1900, but she was here for the 1900 census. Naturalization: I ordered from Colo. State Archives, and received the final papers, swearing into citizenship, John Evans 20 Sep 1904 in Pueblo Co., Colo. There were no “intent to file citizenship papers,” which make me believe those might have been filed at the port of entry. All I got was, “Naturalized, native of Austria, became a citizen, born "1901 age 30," date & port of arrival not recorded in the Pueblo County Court, witnessed by Mark Ballach & Albert Lepik both Pueblo, Colo. signed L.B. Gibson Judge and mark by John Evans.”  Again, he was recorded in the 1900 census. I also found that Mary and John purportedly came from two towns, (her) Drorianki, Czechoslovakia and (he) Parchoveni, Czechoslovakia. The closest I found were: Dvorianky, a village, is 1. nm south or Parchovany. And, Parchovany is a village and municipality of Trebišov Dis. in the Košice Region of SE Slovakia. Sue Mendenhall, e-mail (2012-12-28)
IVANIČ - Anna Farská, Americká 2, 831 02 Bratislava
IVANKO (Revúca) - Zaujímajú ma rody Kubaščík - lokalita Kysucké Nové Mesto, Ormis, Ivanko - lokalita Revúca, Astaloš, Durmis - lokalita R. Sobota. Ing. Ľubomír Kubaščík, Severná 16, 974 01 Banská Bystrica, Tel.: 0907 655 999, e-mail (2010-10-01)
IVANKO (Ruská Nová Ves) - My father Georgius Ivanko was born in Soosujfalu, Saros Hungary and my understanding is that the new name is: Ruska Nova Ves (Presov). He was born 5 Mar 1888, and the son of Michael Ivanko and his mother's maiden name was Anna Hrarovsky. My mother(?) Catharina Nyahay was also born in Soosujfalu on Feb 6, 1889. Both are deceased. They migrated to the US in the early 1900's and I'm wondering if there is any information that can tell me where the Ivanko's were buried, and if there are any living relatives in Slovakia. Unfortunately, I was never interested in the birth places or where they lived in the old country and I guess that was because I was young and had interest in other things. Edward Evanko, Seaside, CA, USA, e-mail (2006-06-26)
IVANOC (Parchovany) - I have been researching John and Mary Evans. At this time I haven’t been able to conclusively determine the actual surname for John, possibly Evanoike, Evanoyka, and there are several other variations. But, these two surnames also settled in Colorado, as neighbours to other Austrian/Bohemian/Yugoslave/Czech. families. I have discovered it all depends which census you review… they changed their native country names every ten years!!! Mrs. Mary Evans it turns out was easier. Her full name appears to have been, Anna Marie Magdalene Macko aka Maczko (different places, different spellings, naturally). She was called Ann, Annie, and Mary during her life in Pueblo County, Colo., Elbert County, Colo., and finally, Chicago, Cook Co., Illinois. Immigration: I have a variety of years these two reported they arrived in the U.S. between 1888 and 1895. She reported she arrived between 1894-1900, but she was here for the 1900 census. Naturalization: I ordered from Colo. State Archives, and received the final papers, swearing into citizenship, John Evans 20 Sep 1904 in Pueblo Co., Colo. There were no “intent to file citizenship papers,” which make me believe those might have been filed at the port of entry. All I got was, “Naturalized, native of Austria, became a citizen, born "1901 age 30," date & port of arrival not recorded in the Pueblo County Court, witnessed by Mark Ballach & Albert Lepik both Pueblo, Colo. signed L.B. Gibson Judge and mark by John Evans.”  Again, he was recorded in the 1900 census. I also found that Mary and John purportedly came from two towns, (her) Drorianki, Czechoslovakia and (he) Parchoveni, Czechoslovakia. The closest I found were: Dvorianky, a village, is 1. nm south or Parchovany. And, Parchovany is a village and municipality of Trebišov Dis. in the Košice Region of SE Slovakia. Sue Mendenhall, e-mail (2012-12-28)
IVAŇO (Valaškovce) - Ing. Juraj Bubnáš, A. Kmeťa 27, 971 01 Prievidza (2001-06-22)
IVAŠKA - Mgr. Ľubica Pavlišová, P. O. Hviezdoslava 25, 036 01 Martin
IWANIECZ - Zaujímam sa o rody Böhm, Judt, Iwaniecz, Blaško. Eleonóra Blašková, Titogradská 8, 040 23 Košice, e-mail (2008-02-03)
IZÁK - Katarína Izáková, e-mail (2008-04-07)
IZÁK - Ing. Jaromír M. Lehotský, Nám. M. R. Štefánika 22/18, 967 01 Kremnica
IZBUGYAI - Predmetom môjho záujmu sú Drugetovci od ich príchodu do Uhorska až do vymretia po mečí. V súčasnosti hľadám aj informácie o Izbugyaiovcoch. Adrián Dzugan, Bc., Dobrianskeho 5, 066 01 Humenné, Tel.: 0911 238 485, e-mail (2010-03-15)
IZSOLD - Zaujímam sa o rody/priezviská: Ižold, Izsold, Isold. Karol Ižold, 935 22 Kozárovce 894, SK, Tel.: 0905 641 778, e-mail, www (2007-03-23)
IŽIP - Milan Ižip, e-mail (2012-10-03)
IŽOLD - Zaujímam sa o rody/priezviská: Ižold, Izsold, Isold. Karol Ižold, 935 22 Kozárovce 894, SK, Tel.: 0905 641 778, e-mail, www (2007-03-23)