I know that Rose Vlk married John or Jan Sira in Czech Rebublic....born 11/13/1884. Came to the US in 1907 with one child Bertha 11 months old...left a son James behind...he was only 5! She also came over with Hermenia Sira...Jans sister...The 2 childeren were not Jans but took the last name Sira in the US...James came over in 1911!? Alone?!! Rose never told her children who her parents were or if she had any siblings...or who the father of the 2 childern were...she had 6 more kids with John Sira...one is my Grandma 89! the only one living...she would love to know about her Grandparents...and who James was left with...the father or the grandparents...and why Rose never spoke of them....I cant find anything on James arriving in the US...he may have used another name at the time....Records show they all came from GAJAR...? Im told there is no such place...its on all the records regarding travel into the US...is the spelling wrong...one paper says KAJER? Im at my wits end....Im hoping someone has information...Thank You!!