My 8th great grandmother- Jane Luitgirt (1640-1680), who married Hendrick Daniel Hendrickson (1636-1677), was born in Utrecht, Netherlands. I don't have any information of her parents or siblings.
~All U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s:
The only one on this list was an Arnold Luetgert- arrived in Illinois in 1883.
~U.S. Naturalization Record Indexes, 1791-1992:
The only one on this list was a Carla Von Dey [Carla Luetgart]- born 08 Oct 1917- age 48 in California- naturalization on 20 May 1966.
(I don't know why her name is misspelled and in parenthesis)
~All Baltimore, Passenger Lists, 1820-1948 and 1954-1957 results:
Marie Littgardt- arrived Jun 1902- b. 1887- female- from Bremen, Germany
~All New York, Passenger Lists, 1820-1957 results:
There were 25 names on this list- all with spelling variations: here are a few:
Walter Kord-Litgert- arrived 18 Jun 1924- born 1884- from Bremerhaven- white ethnicity/nationality
Walter Kord-Litgert- arrived 29 Aug 1924- born 1884- from Bremerhaven- white ethnicity
Arnold Kord Luetgert- arrived 21 Apr 1939- born 1888- from Hamburg, Germany- German
Petrus LItghert- arrived 20 Dec 1938- born 1880- from Le Havre, France- Dutch
Eduard Luetgert- arrived 31 Oct 1927- born 1870- from Hamburg, Germany- German
~All California, Passenger and Crew Lists, 1882-1959 results:
Henry F. Luetgert- arrived 07 Mar 1941- born 1884- Male- From Honolulu, Hawaii
Lilliam M. Luetgert- arrived 07 Mar 1941- born 1887- Female- From Honolulu, Hawaii
Nothing came up on all of these websites for this surname: