Generation 1

1. Henry Effingham Lawrence

Son of unknown father and mother. He was born the wednesday 3 november 1830 in Hempstead, Nassau, New York. Henry Effingham is deceased in New York City, New York, New York the thursday 10 july 1890 aged of 59 years old.

a. Henry Effingham is married with Lydia Greene Underhill, daughter of Walter Underhill and Mary Mitchell. She was born the saturday 18 september 1830 in New York City, New York, New York. Lydia Greene is deceased in Manhattan, New York, New York the wednesday 29 january 1913 aged of 82 years old.

Distribution of births

Distribution of weddings

Distribution of deaths