Grand Crossing Czechs / Marek-Wolf

Tree for the Chicago’s Grand Crossing Czech Community Project (Click on the preceding to see the project website.)

Description	Quantity
Total Individuals	504
Total Males	275 (54.56%)
Total Females	227 (45.04%)
Total Unknown Gender	2 (0.4%)
Total Living	0
Total Families	147
Total Unique Surnames	135
Total Photos	256
Total Documents	0
Total Headstones	0
Total Histories	0
Total Recordings	0
Total Videos	0
Total Sources	33
Average Lifespan¹	61 years, 227 days
Earliest Birth (Jakub BUKVICKA)	Abt 1697

Longest Lived¹	Age
Klotilda Clotilda Lottie MAREK	97 years 345 days
Clarence F. KUBICEK	95 years 180 days
Marie Maria DLOUHA	95 years 130 days
Sarah Mabel BRALEY	95 years 56 days
William REZNICEK	95 years
Frank R KRIKAVA, Jr.	94 years 44 days
Mrytle Marie - Mamie - KOENIG	94 years
Lillian Lillie Lilyon SEDLACEK	93 years 248 days
Lillian Lilly KRIKAVA	93 years 138 days
Charles John KUPKA	92 years

¹	Age-related calculations are based on individuals with recorded birth and death dates. Due to the existence of incomplete date fields(e.g., a death date listed only as "1945" or "BEF 1860"), these calculations cannot be 100% accurate.