Ambrose R.Davenport I: (abt.1771-?)
     He was married to Elizabeth and their children were: Ambrose II (b.1801)(m.Susan de Carreau), William (b.abt.1803)(m.Mary Default), Nancy (b.1809)(m.Caleb Sibley), Jane (b.1812), Henry (b.1813)(m.Margaret Smith) & Susan (b.1817)(m.William Johnston). In 1796 Ambose was stationed at Ft.Mackinac.

Ambrose Davenport II: (1801-1881)
     He was the son of Ambroise R.Davenport & Elizabeth, born at Mackinac Is. He married Susan Decarreau (granddaughter of Misquabunoqua) in 1835 and their children were:  Jane (1811-1872), William (1826-1860), Joseph (1834-1862), Mary, John (m.Elizabeth Belanger) & Susan (b.abt.1849). Ambrose II & his brother William were employed for many years by the American Fur Company's, Fond du Lac Department as clerks in northern Minnesota.